Washington Dulles International ⇄ Liege IAD–LGG
Airlines flew 1 flights between Washington Dulles International IAD in Washington, DC and Liege, Belgium LGG in Liege, BE in the twelve months to July 2026, both directions together: 0 passengers, and 64,126 pounds of freight. 3,937 miles, on 1 airline: Challenge Airlines (BE) S.A. (1).
1
flights, twelve months
IAD-LGG: 1
0
passengers
no seats reported (cargo)
3,937
miles
1
airline
1 aircraft type
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 4/26 | 1 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 4/26 | 0 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Challenge Airlines (BE) S.A. X7 | 1 | 0 | scheduled cargo service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 747C | 1 | 0 | 0 |
IAD → LGG this direction alone · flown April 2026 to April 2026
1 flights, 0 passengers, 64,126 pounds of freight. Challenge Airlines (BE) S.A. 1.
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: Washington Dulles International IAD and Liege, Belgium LGG; all routes.