Washington (IAD) to Dubois (DUJ) flights
Nonstop from Washington Dulles International to DuBois Regional Airport: distance, flying time, which airlines fly it and how often.
Distance
172 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
none we can identify
Airlines flying IAD to DUJ
We can't identify a passenger airline on this route in our data. It may be cargo or charter only, so check before you plan around it.
Also in the data (cargo, charter or a foreign airline on a domestic route): Southern Airways Express.
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare IAD to DUJ fares by month.
Both directions
- DuBois Regional Airport (DUJ) · we don't have DUJ's route list yet
- All nonstop routes from Washington (IAD)
- IAD to DUJ on the flight-path tool
Frequently asked questions
How long is the flight from Washington to Dubois?
About 1h 02m gate to gate for the 277 km (172 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.