ASL Airlines Belgium Overview & Company Profile
ASL Airlines Belgium is one of Europe's largest dedicated cargo airlines, headquartered at Liege Airport (LGG) in Belgium. Originally founded in 1999 as TNT Airways, a wholly owned subsidiary of TNT Express, the airline was acquired by ASL Aviation Holdings in May 2016 and rebranded to its current name. Today, the airline operates as a core subsidiary within the ASL Aviation Holdings group, one of the world's largest cargo aviation groups with approximately 150 aircraft across multiple subsidiary airlines spanning Europe, Africa, and Asia-Pacific.
ASL Airlines Belgium serves as a primary operator for FedEx Express across Europe, flying the express integrator's overnight narrowbody freighter network under a long-term service agreement signed upon acquisition. In addition to FedEx contract flying, the airline operates cargo charters and scheduled freight services for clients including DHL, Alibaba's Cainiao logistics arm, and various freight forwarders. The airline operates around 670 flights per week to approximately 60 European destinations, with long-haul services reaching Asia, North America, and other intercontinental markets via its Boeing 747 fleet.
Liege Airport itself has grown into one of Europe's most important cargo gateways, handling over one million tonnes of freight annually. Its central position in Western Europe's logistics corridor, between Paris, Frankfurt, and Amsterdam, makes it an ideal base for express cargo operations. ASL Airlines Belgium also maintains a secondary operational hub at Paris Charles de Gaulle Airport (CDG), and has operational reach extending to the United States and China through its parent group's global network.
Fleet Composition & Type Ratings
ASL Airlines Belgium operates an all-cargo fleet of 34 aircraft as of late 2025, consisting exclusively of Boeing freighter variants optimized for different mission profiles. The fleet is split between narrowbody Boeing 737 freighters for the dense European overnight express network and widebody Boeing 747 freighters for intercontinental long-haul cargo routes. Notably, ASL Airlines Belgium holds the distinction of being the world's largest operator of the Boeing 737-800BCF (Boeing Converted Freighter) and maintains the largest European fleet of 737 freighters overall.
| Aircraft Type | Role | In Service | Notes |
|---|---|---|---|
| Boeing 737-800BCF | Narrowbody Freighter | 24 | Backbone of European FedEx network. ~22 tonnes cargo capacity, ~3,750 km range. World's largest 737-800BCF operator. |
| Boeing 737-400SF | Narrowbody Freighter | 5 | Supplementary European cargo capacity. ~19 tonnes payload, ~3,000 km range. Older type, gradually being replaced. |
| Boeing 747-400F | Widebody Freighter | 3 | Long-haul intercontinental operations. Up to 117 tonnes cargo capacity, ~8,250 km range. |
| Boeing 747-400ERF | Widebody Freighter | 2 | Extended-range variant for maximum payload on demanding long-haul routes. Asia, North America, and charter services. |
Fleet data as of October 2025. Numbers are approximate and change with ongoing deliveries, lease returns, and operational requirements.
The airline has undergone significant fleet modernization since the ASL Aviation Holdings acquisition in 2016. Several older types have been retired, including Boeing 737-300BDSF (retired 2018), Boeing 757-200PF/SF (retired 2022), Boeing 777F (returned 2017), and earlier batches of 737-400 variants. The introduction of the 737-800BCF as the primary workhorse replaced these older types with a modern, fuel-efficient platform better suited to overnight express operations.
Fleet Expansion and Future Orders
ASL Aviation Holdings has committed to substantial fleet growth. In 2021, the group ordered up to 20 additional 737-800BCF aircraft (10 firm plus 10 options), followed by another 20 in March 2022, for a total of up to 40 aircraft across the ASL group. These conversions are being allocated across ASL's subsidiary airlines including Belgium, France, Ireland, and joint venture partner K-Mile Asia. The next major fleet development is the planned introduction of the Airbus A321F next-generation narrowbody freighter, which will represent a new aircraft family for the airline. Additionally, ASL Aviation Holdings announced an A330-300 freighter deployment partnership with Saudia Cargo in August 2025, signaling widebody fleet diversification beyond the ageing 747 platform.
ASL Airlines Belgium covers the cost of type rating for pilots recruited through their official selection process. Most new First Officers are assigned to the Boeing 737 fleet, which handles the majority of European operations. Transition to the Boeing 747-400 widebody fleet is seniority-based and requires a minimum of 4,000 flight hours or 8 years of company service. The eventual introduction of the Airbus A321F will add a new type rating pathway for pilots within the airline.
Pilot Salary & Compensation Breakdown
Pilot compensation at ASL Airlines Belgium follows a structured seniority-based pay grid. As a dedicated cargo airline, salaries are competitive within the European cargo segment, though they sit below the levels offered by premium cargo operators like Cargolux in neighbouring Luxembourg. Compensation includes a monthly base salary, per diem allowances for time spent away from base, and annual increments tied to seniority. Pilots also receive a 13th-month salary payment, which is standard in Belgian employment.
First Officer (F/O) Pay Scale, Boeing 737
| Seniority | Gross Monthly | Net Monthly (est.) | Annual Gross (est.) |
|---|---|---|---|
| Year 1 (entry, during type rating) | ~€4,800 | ~€2,800 - €3,000 | ~€62,000 |
| Year 2 - 3 | ~€6,000 - €6,500 | ~€3,200 - €3,500 | ~€78,000 - €84,000 |
| Year 5 - 7 | ~€6,500 - €7,000 | ~€3,500 - €3,800 | ~€84,000 - €91,000 |
| Year 11+ (top of F/O scale) | ~€7,700 | ~€4,000 - €4,100 | ~€100,000 |
Figures compiled from pilot job network data and industry reports. Year 1 salary is reduced during initial type rating training period. Net figures are estimates after Belgian tax and social contributions.
Captain Pay Scale
| Seniority / Fleet | Estimated Annual Gross | Notes |
|---|---|---|
| Captain, B737 (entry) | ~€110,000 - €130,000 | Upgrade after 3,000 hrs or 5 yrs service |
| Captain, B737 (senior) | ~€130,000 - €150,000 | Including per diems, 13th month, increments |
| Captain, B747-400 | ~€140,000 - €170,000 | Upgrade after 4,000 hrs or 8 yrs service. Widebody premium. |
Captain salary estimates are based on limited publicly available data and industry benchmarks for Belgian cargo operators. Actual figures depend on the current collective agreement and individual seniority steps.
Per Diem & Duty Allowances
In addition to base salary, ASL Airlines Belgium pays per diem allowances for time spent away from home base. For duty periods exceeding 16 hours outside base, pilots receive €95 per day. For shorter duties exceeding 6 hours away from base, the allowance is €60. These allowances are particularly relevant for cargo operations, where overnight positioning and multi-stop rotations frequently keep crews away from Liege for extended periods.
These salary figures are estimates compiled from pilot job networks, industry reports, and public data sources. ASL Airlines Belgium does not publicly disclose its full pay scales. Belgian income tax rates are among the highest in Europe (marginal rates up to ~50%), and social contributions further reduce take-home pay significantly compared to gross figures. For comparison, First Officers at Cargolux (Luxembourg) earn approximately €6,900 gross monthly at standard level, benefiting from Luxembourg's considerably lower tax burden (~11% effective rate). Always verify compensation details directly with the airline during the recruitment process.
Roster Pattern & Quality of Life
Working as a cargo pilot at ASL Airlines Belgium means embracing a fundamentally different lifestyle compared to passenger airline flying. The majority of operations take place during evening, night, and early morning hours, following the schedules of express courier sorting centres across Europe. For FedEx contract flying, aircraft typically depart Liege in the late evening, operate multiple short-haul legs through the night, and return by early morning. This overnight pattern is a permanent feature of cargo airline operations, not a temporary roster disruption.
The trade-off for night flying is a comparatively lower annual block-hour utilization. ASL Airlines Belgium pilots typically log between 350 and 400 block hours per year, well below the 700-900 hours typical for passenger airline First Officers operating under EASA Flight Time Limitations. This lower utilization translates to more days at home per month, though much of that "free time" is spent recovering from irregular sleep patterns inherent to night cargo operations.
📅 Sample Month, Narrowbody First Officer (LGG base)
Long-haul crews operating the Boeing 747-400 follow different patterns. A typical rotation might involve a positioning flight or ferry to a departure airport, followed by one or two long-haul sectors with layovers at the destination cargo hub (which could be in China, the United States, or the Middle East), and then a return sequence. 747 rotations generally span 3 to 5 days, with augmented crews (3 or 4 pilots) used on ultra-long sectors to allow in-flight rest.
Prospective pilots should understand that night flying is not an occasional inconvenience at ASL Airlines Belgium: it is the core of the business model. Most FedEx contract flights depart between 20:00 and 02:00 local time and land between 04:00 and 08:00. This means your body clock will be permanently adapted to nocturnal operations. While the 350-400 annual block hours sound light compared to passenger airlines, the physiological impact of chronic night flying should not be underestimated. Many cargo pilots develop personal strategies for sleep management, and the airline operates under strict EASA fatigue risk management requirements. The benefit is that you are typically home during most daylight hours, which some pilots with families find advantageous for school runs and daytime activities.
Benefits, Perks & Retirement
As a Belgian-registered employer, ASL Airlines Belgium provides benefits grounded in Belgium's comprehensive social security system, supplemented by company-specific provisions. While the benefits package is not as lavish as those offered by major flag carriers or Gulf airlines, it includes the essentials that pilots need for long-term career security.
One important distinction for pilots considering a cargo airline career: ASL Airlines Belgium operates exclusively freighter aircraft with no passenger cabins. This means there are no staff travel jump-seat benefits on the airline's own flights in the way that passenger airlines offer discounted or free standby seats. Any staff travel privileges would come through partnerships or group-level arrangements within the ASL Aviation Holdings family, which includes airlines like FlySafair in South Africa. Pilots who place high value on personal travel benefits should factor this into their career decision, as it represents one of the most significant lifestyle differences between cargo and passenger airline employment.
Career Progression & Seniority
Career progression at ASL Airlines Belgium follows a standard European airline seniority model. Upon hiring, each pilot receives a seniority number that governs virtually all aspects of their career trajectory, including monthly schedule selection, aircraft assignment, base location, and eligibility for upgrade to Captain. The seniority system provides long-term predictability but means that timing of entry is critical: pilots hired even months earlier may gain substantial advantages in eventual upgrade timing and lifetime career earnings.
| Career Milestone | Typical Timeline | Requirements / Notes |
|---|---|---|
| Join as F/O (B737) | Day 1 | Most common entry fleet. Company-funded type rating on 737-400 or 737-800BCF. |
| Captain upgrade (B737) | 3,000 hrs or 5 years | Whichever comes first. Seniority-based, subject to vacancy. Command assessment required. |
| Transition to B747-400 (F/O) | Variable (seniority) | Wide-body F/O positions available by seniority bid when vacancies arise. |
| Captain upgrade (B747-400) | 4,000 hrs or 8 years | Higher requirements reflecting widebody complexity. Premium compensation. |
| Training Captain / TRE / TRI | Variable | Separate selection process. Requires demonstrated instructional aptitude and additional training. |
The upgrade timeline at ASL Airlines Belgium is notably shorter than at most major European legacy carriers, where Captain upgrades often take 10 to 15+ years. The smaller pilot population and fleet turnover at a cargo specialist mean that First Officers can realistically expect Captain command within 3 to 5 years on the 737 fleet, provided sufficient vacancies exist. This is one of the most attractive aspects of a cargo airline career: faster progression to command compared to larger passenger operators.
For pilots aspiring to fly wide-body aircraft, the 747-400 fleet offers a pathway to some of the most demanding and rewarding flying in commercial aviation. Operating a 100+ tonne capacity freighter on intercontinental routes is a unique experience that few pilots outside the cargo world get to enjoy. However, with only five 747s in the fleet, wide-body positions are limited, and access is strictly seniority-controlled.
The European air cargo market has normalized after the extraordinary post-pandemic boom that saw freight rates and demand surge in 2021-2022. ASL Aviation Holdings reported consolidated revenues of €1.45 billion in 2023, though with a loss before tax of €24.3 million, reflecting the industry correction. For pilots, this means hiring volumes have moderated compared to the peak years, but the ongoing fleet expansion (737-800BCF deliveries, future A321F introduction) continues to create entry opportunities. The successful resolution of pilot labor negotiations in December 2025 also stabilized the industrial relations environment, which should support continued recruitment activity into 2026.
Recruitment Process & Requirements
ASL Airlines Belgium recruits experienced pilots exclusively. There is no cadet programme or ab-initio pathway: all candidates must hold a valid EASA Airline Transport Pilot License (ATPL) and present relevant flight experience. The airline does not work with external recruitment agencies for direct applications and will only accept submissions through its official careers portal. Importantly, ASL accepts only one application per candidate: duplicate submissions result in automatic disqualification.
Minimum Requirements
Selection Stages
Online Application & Screening
Submit CV, cover letter, license copies, Class 1 medical, last 3 pages of logbook, MCC certificate, UPRT certificate, and passport through the ASL careers portal. Applications are screened for minimum eligibility. Only one application per candidate is accepted.
Aptitude & Psychotechnical Tests
Online testing may include Cut-E/AON aptitude assessments and AMC reasoning/mental mathematics evaluations. These tests screen cognitive ability, multitasking, spatial reasoning, and numerical proficiency. Some candidates have also reported psychotechnical testing conducted at external centres (e.g., Amsterdam).
Technical Interview
Face-to-face (or panel) interview covering aeronautical knowledge, flight operations, and personal background. Candidates should expect whiteboard exercises on topics including IFR procedures, holding entries, instrument approaches, wake turbulence separation, RVSM, ISA conditions, taxiway lighting, and V-speed definitions (VMcg, Vmca, etc.). Interviewers take a teaching approach, providing hints rather than penalizing incomplete knowledge.
Simulator Assessment
Full-flight simulator evaluation conducted at Brussels Airport (BRU). Examiners assess flying ability, procedural compliance, CRM skills, and emergency management. This is the highest-stakes stage: failure results in immediate elimination without debrief or opportunity to offset with scores from previous stages. The simulator check is pass/fail with no negotiation.
Conditional Job Offer & Onboarding
Successful candidates receive a conditional job offer (CJO) subject to background verification and medical clearance. Accepted pilots proceed to company-funded type rating training on the assigned aircraft (typically Boeing 737-800BCF for narrowbody or 747-400 for widebody positions) followed by line training and route familiarization.
Candidates with existing Boeing 737, 757, or 767 type ratings are preferred, as this reduces training costs and accelerates integration. However, ASL regularly hires from diverse backgrounds including passenger airline pilots and other cargo operators, providing full transition training. Prepare thoroughly for the technical interview by reviewing IFR fundamentals, EASA regulations, and Boeing systems knowledge. For the simulator assessment, focus on precision flying, standard operating procedures, and clear CRM communication. The airline occasionally uses external agencies like AeroProfessional for specialized recruitment campaigns (e.g., 747 Captain positions), but the standard pathway remains direct application through the ASL Group spontaneous application portal.
How ASL Airlines Belgium Compares: Airline Radar Chart
How does ASL Airlines Belgium stack up against two of its closest European cargo competitors: Cargolux (Luxembourg) and DHL Aviation / European Air Transport Leipzig (Germany)? Below is a comparative analysis across five key metrics. Scores are editorial estimates based on publicly available data, pilot reports, and industry benchmarks.
Key Takeaways from the Comparison
Cargolux leads on salary and benefits. As a premium all-cargo carrier operating exclusively Boeing 747-8F aircraft from Luxembourg's low-tax environment, Cargolux offers significantly higher pilot compensation. First Officer monthly gross salaries at Cargolux reach approximately €6,900 at standard level, compared to ASL's top F/O rate of around €7,700 gross. However, Luxembourg's lower tax burden means Cargolux pilots keep considerably more take-home pay. Cargolux also provides 12 days off per month with guaranteed consecutive-day blocks, 36-42 vacation days, and a comprehensive pension and insurance package.
ASL and DHL are broadly comparable. Both airlines operate as contracted freight carriers within larger logistics ecosystems (FedEx and Deutsche Post DHL respectively). DHL Aviation offers similar compensation levels, with the added advantage of being part of one of the world's largest logistics groups. DHL provides 144 days off annually plus 36-42 vacation days, slightly better documented than ASL's provisions. Both airlines offer predominantly night-flying operations with similar lifestyle implications.
ASL offers faster Captain upgrade. With a smaller pilot population and the 3,000 hours / 5 years threshold on the 737, ASL Airlines Belgium provides one of the fastest routes to command in European commercial aviation. This compares favourably to Cargolux and DHL, where larger fleets and pilot populations can extend upgrade timelines. For pilots prioritizing early command experience, ASL is a strong choice.
Fleet diversity favours ASL. Operating both 737 narrowbody and 747 widebody types gives ASL pilots the opportunity to experience both short-haul European and intercontinental long-haul operations within a single airline. Cargolux is 747-8F only, while DHL Aviation operates A330, A300, and A321 types. The planned A321F introduction will further diversify ASL's fleet.
Scores are editorial estimates based on research into publicly available salary data, pilot testimonials, airline career pages, union publications, and industry benchmarks (European Cockpit Association, pilot job networks). They represent a general assessment for an experienced pilot considering a long-term cargo airline career. Individual experiences will vary based on seniority, fleet assignment, and personal priorities. Belgian and Luxembourg tax environments significantly affect net compensation comparisons.
Union & Industrial Relations
Union representation at ASL Airlines Belgium has evolved significantly in recent years. The pilot workforce is primarily represented through the Irish Airline Pilots' Association (IALPA), reflecting the Irish parent company structure of ASL Aviation Holdings. Belgian-based crew members may also maintain membership in Belgian pilot unions. The relationship between ASL management and pilot representatives reached a critical inflection point in late 2025, with the airline's first major labor confrontation since the 2016 acquisition of TNT Airways.
December 2025: The Pivotal Negotiation
The December 2025 resolution marked a turning point: it established the first formal Industrial Relations Agreement between ASL pilots and management, creating a framework for future pay and conditions negotiations. The agreement was submitted to pilot membership for secret ballot ratification. For new recruits, this means entering an airline where pilot representation structures are being formalized for the first time, which should provide greater transparency and negotiating power going forward.
Belgium's industrial relations climate is one of the most active in Europe, with regular national strikes and strong trade union traditions. While ASL Airlines Belgium's own pilot workforce has been relatively stable, the broader Belgian environment means periodic disruptions from general strikes affecting ground handling, ATC, and airport operations at Liege. The newly established Industrial Relations Agreement with IALPA should provide pilots with a more structured framework for discussing compensation and working conditions than was previously available. Union membership is encouraged but not mandatory.
Verdict: Who Is ASL Airlines Belgium For?
🎯 Our Take
ASL Airlines Belgium occupies a specific niche in the European pilot career landscape: it is a serious, operational cargo airline offering genuine command opportunities at a pace that most passenger carriers simply cannot match. The combination of a modern 737 freighter fleet, the distinction of operating as the world's largest 737-800BCF operator, and the opportunity to fly 747-400 widebodies on intercontinental routes makes it a compelling option for pilots who want to build flight hours and command experience relatively quickly.
The trade-offs are clear. Salaries are modest by European standards, particularly after Belgian taxes take their share. Night flying is not occasional but permanent, which requires genuine lifestyle adaptation. Staff travel benefits are essentially non-existent compared to passenger airlines. And the airline's identity is deeply tied to contract flying for FedEx, meaning strategic decisions are partly driven by customer requirements rather than airline-level ambition.
For pilots seeking a stepping stone to command, a route into wide-body cargo flying, or a stable European cargo career without the pressures of passenger-facing operations, ASL Airlines Belgium delivers. It is best suited to pilots who value operational experience and career progression over headline salary figures or passenger airline glamour.
1 Does ASL Airlines Belgium have a cadet programme?
No. ASL Airlines Belgium recruits experienced pilots only. All candidates must hold a valid EASA ATPL(A) and present relevant flight experience. There is no ab-initio or cadet training pathway. Pilots seeking cadet opportunities should look at passenger airlines like Air France, Lufthansa, or easyJet, which offer funded training programmes.
2 What aircraft will I fly as a new First Officer?
Most new First Officers are assigned to the Boeing 737 fleet (either 737-800BCF or 737-400SF), which operates the European overnight FedEx network and other cargo contracts. Company-funded type rating is provided. Assignment to the Boeing 747-400 widebody fleet is typically reserved for pilots with more seniority or specific experience requirements.
3 How long does it take to become a Captain at ASL Airlines Belgium?
On the Boeing 737, pilots become eligible for Captain upgrade after accumulating either 3,000 flight hours or 5 years of company service, whichever comes first. For the Boeing 747-400, the requirement is 4,000 flight hours or 8 years. Actual upgrade timing depends on seniority position and available vacancies. Compared to major passenger airlines where Captain upgrades often take 10-15+ years, ASL's timeline is significantly faster.
4 Can non-EU citizens apply?
No. ASL Airlines Belgium requires candidates to hold a valid EU passport and citizenship, or have the legal right to live and work throughout the European Union. There is no sponsorship or work permit pathway for non-EU citizens, regardless of qualification level.
5 Is cargo flying really all night work?
For the European FedEx contract operations (which make up the majority of 737 flying), yes: most flights depart between 20:00 and 02:00 and land between 04:00 and 08:00 local time. This is a permanent feature of express cargo operations, not an occasional roster event. Long-haul 747 operations follow more varied timing depending on intercontinental routing, but still involve significant night and irregular-hour flying. Pilots must be genuinely comfortable with nocturnal operations before committing to a cargo career.
6 How does ASL Airlines Belgium pay compare to Cargolux?
Cargolux generally offers significantly higher pilot compensation. Cargolux First Officer base salaries reach approximately €6,900 gross monthly, compared to ASL's top F/O rate of around €7,700 gross. However, the critical difference is taxation: Luxembourg's effective tax rate (~11%) is dramatically lower than Belgium's (marginal rates up to ~50%). This means Cargolux pilots retain a substantially higher proportion of their gross pay. Cargolux also operates exclusively Boeing 747-8F aircraft, which commands a widebody premium, while ASL's F/O figures typically reference the narrowbody 737 fleet.
7 What happens if I fail the simulator assessment?
The simulator assessment at ASL Airlines Belgium is strictly pass/fail. Failure results in immediate elimination from the selection process, with no debrief or opportunity to offset with scores from other assessment stages. This is consistent across most cargo airline recruitment processes where safety standards are non-negotiable. Candidates should prepare thoroughly by reviewing SOP procedures, instrument approaches, and emergency handling before the sim check.
8 Where would I be based?
The primary base is Liege Airport (LGG) in Belgium, which serves as the airline's headquarters and main operational hub. Paris Charles de Gaulle (CDG) serves as a secondary hub. Base assignment depends on operational requirements and fleet allocation. Liege is located in the French-speaking Wallonia region of Belgium, with relatively affordable living costs compared to Brussels or Paris. Many pilots commute from Brussels (about 100 km away) or even from neighbouring countries given the airline's schedule patterns.
Official Links & Resources
Before applying or making any career decisions, always verify information directly with official sources. These are the key websites and organisations relevant to ASL Airlines Belgium pilot careers:
Monitor the ASL Airlines Belgium jobs page regularly, as pilot vacancies can open and close quickly based on customer contract requirements and fleet deliveries. The airline does not use external recruitment agencies for standard pilot positions, so the official portal is the only legitimate application channel. For community insights and interview preparation, the PPRuNe forums and Pilot Career Centre maintain discussion threads with candidate reports on the ASL selection process.
