If you look at a map of European air cargo, two airports stand out in a region that might otherwise be overlooked. Luxembourg and Liège are separated by about 200 kilometres, both serve far larger markets than their local populations, and together they handle an outsized share of European freight.
This proximity raises an obvious question: why do both exist? Are they competitors, or something more interesting?
Different origins, different strengths
Luxembourg built its cargo position around Cargolux and long-haul intercontinental freight. The model was built on scheduled services to Asia, the Americas, and Africa, carrying high-value goods that justified the speed premium of air transport.
Liège took a different path. The airport became a major base for integrators, particularly FedEx, and later attracted significant e-commerce traffic. Night operations became a particular strength. While other European airports imposed increasingly strict curfews, Liège remained open around the clock.
The result is complementary specialisation. Luxembourg focuses on the premium intercontinental segment. Liège handles the volume-driven, time-sensitive flows that e-commerce generates. Both benefit from the road feeder network that connects the Benelux to the rest of Europe.
The road feeder network
Air cargo does not exist in isolation. Most shipments arrive at or depart from airports by truck. The density and efficiency of road connections determines which airports can serve which markets.
The Benelux sits at the centre of Europe’s motorway network. From Luxembourg or Liège, a truck can reach Paris in under four hours, the Ruhr in under three, and Amsterdam in under three. This makes both airports viable gateways for a freight market far larger than Belgium or Luxembourg alone.
I saw this network effect throughout my career. Freight that logically should have moved through Frankfurt or Amsterdam sometimes routed through Luxembourg instead because the combination of flight timing and truck connection produced a better overall transit time.
Regulatory differences matter
One reason Liège grew so quickly was its permissive approach to night flights. For integrators and e-commerce operators, night operations are essential. Parcels collected in the evening must be sorted and dispatched overnight to arrive the next morning.
Many European airports face political pressure to restrict night flights. Communities near major hubs lobby for curfews. The result is operational constraints that push traffic to airports willing to accommodate it.
Liège positioned itself as that alternative. The trade-off was real: growth in exchange for noise impact on surrounding communities. But for cargo operators, the operational flexibility proved decisive.
Luxembourg takes a more balanced approach. Night operations are permitted but within defined limits. This suits Cargolux’s scheduled freighter model better than it would suit a pure e-commerce hub.
Belgium Airport Services
During my time at Volga-Dnepr Group, I was involved in establishing Belgium Airport Services at Liège alongside Olivier Bijaoui. BAS was a greenfield cargo handling startup founded in 2018, designed to serve the growing traffic at Liège with a modern approach to ground operations.
The project grew rapidly, serving major airlines including El Al and Turkish Airlines. In March 2022, Swissport International acquired BAS. The acquisition validated the thesis that Liège had become a significant enough gateway to support multiple handling operators.
Building a handling operation from scratch taught me lessons that would not have been obvious from the airline side. The economics of ground handling are brutal: thin margins, labour-intensive operations, and constant pressure from airlines to reduce costs. Success requires operational excellence and customer relationships that survive the inevitable service failures.
Competition or ecosystem?
The question of whether Luxembourg and Liège compete misses the larger picture. European air cargo works as an interconnected system. Traffic flows to whichever gateway offers the best combination of flight options, truck connections, handling quality, and cost.
Both airports benefit from the density of the Benelux logistics cluster. A forwarder based in Brussels can choose between them depending on the specific shipment. A manufacturer in the German Rhineland has multiple routing options. This competition for individual shipments coexists with mutual benefit at the system level.
For European air cargo, the Liège-Luxembourg corridor demonstrates how geography and specialisation can turn potential competitors into complementary gateways.