Dulles to Dubois (IAD–DUJ) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IAD–DUJ is served by 1 airline with nonstop service. Southern Airways Express leads the route. The flight covers 172 miles in approximately 1h 28m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| 9X Southern Airways Express | 19 | C208, CNC | 1h28 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
IAD: EDT · DUJ: EDT
When it's 6:00 PM in Dulles, it's 6:00 PM in Dubois.
WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).
IAD–DUJ Quick Facts
Frequently Asked Questions
Flights from IAD to DUJ
Washington Dulles International Airport (IAD) and DuBois Regional Airport (DUJ) are connected by nonstop service from Southern Airways Express. With 19 weekly departures, this is a well served route.
IAD to DUJ Flight Duration and Schedule
Nonstop flight time from IAD to DUJ is about 1 hours 28 minutes gate to gate. The route covers a distance of 172 miles (277 km). There are approximately 19 weekly flights outbound and 19 return, totaling 38 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Pittsburgh. Two-stop connections are also available via intermediate hubs.