The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

George Bush Intcntl/Houston ⇄ Liege IAH–LGG

Airlines flew 97 flights between George Bush Intcntl/Houston IAH in Houston, TX and Liege, Belgium LGG in Liege, BE in the twelve months to July 2026, both directions together: 0 passengers in 8 seats, 0% of them filled, and 14,979,650 pounds of freight. 5,091 miles, about 64 minutes in the air, on 3 airlines: Challenge Airlines (BE) S.A. (90), Atlas Air Inc. (6), Emirates (1).

97
flights, twelve months
IAH-LGG: 51 · LGG-IAH: 46
0
passengers
no seats reported (cargo)
5,091
miles
about 64 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

051014191/254/257/2510/251/264/2687/26
By month, as a table
flights
1/2510
2/259
3/2510
4/257
5/259
6/2519
7/257
8/258
9/257
10/258
11/257
12/259
1/266
2/268
3/2611
4/2614
5/263
6/268
7/268

Passengers by month

000111/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/250
10/250
11/250
12/250
1/260
2/260
3/260
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Challenge Airlines (BE) S.A. X7900scheduled cargo service
Atlas Air Inc. 5Y600%charter cargo service
Emirates EK10scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 747C9000
Boeing 747-400520
Boeing 777-200ER/200LR/233LR100
Boeing B747-8100

IAH → LGG this direction alone · flown January 2025 to July 2026

51 flights, 0 passengers in 8 seats, 6,917,098 pounds of freight. Challenge Airlines (BE) S.A. 44; Atlas Air Inc. 6; Emirates 1.

LGG → IAH this direction alone · flown January 2025 to July 2026

46 flights, 0 passengers, 8,062,552 pounds of freight. Challenge Airlines (BE) S.A. 46.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: George Bush Intcntl/Houston IAH and Liege, Belgium LGG; all routes.