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SEP to DUJ: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Du Bois (DuBois Regional Airport)
1,231 mi
1,980 km · 1,069 nm
3h 9m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEP→DUJ fares Phone-only fares on this route — call free
Flight time details
1,231 miles nonstop takes roughly 3h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- DUJ — DuBois Regional Airport · Du Bois, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Near DUJ
- BFD · Bradford Regional Airport45 mi away
- FKL · Venango Regional Airport52 mi away
- SCE · University Park Airport59 mi away
- JST · John Murtha Johnstown Cambria County Airport60 mi away
Frequently asked questions
How far is SEP from DUJ?
The flight distance from Stephenville (SEP) to Du Bois (DUJ) is 1,231 miles (1,980 km, 1,069 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to DUJ?
A nonstop flight takes about 3h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Stephenville and Du Bois?
Du Bois is 1 hour ahead of Stephenville.
What is the cheapest way to fly from SEP to DUJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–DUJ that never appear on search engines, with no booking fees.