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SEP to BNX: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Banja Luka (Banja Luka International Airport)
5,746 mi
9,248 km · 4,993 nm
11h 44m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SEP→BNX fares Phone-only fares on this route — call free
Flight time details
5,746 miles nonstop takes roughly 11h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- BNX — Banja Luka International Airport · Banja Luka, Bosnia and Herzegovina
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 BNX
- TZL · Tuzla International Airport78 mi away
- ZAG · Zagreb Airport81 mi away
- OSI · Osijek Airport82 mi away
- PEV · Pécs-Pogány Airport86 mi away
Frequently asked questions
How far is SEP from BNX?
The flight distance from Stephenville (SEP) to Banja Luka (BNX) is 5,746 miles (9,248 km, 4,993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to BNX?
A nonstop flight takes about 11h 44m 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 Banja Luka?
Banja Luka is 7 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to BNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–BNX that never appear on search engines, with no booking fees.