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BTM to BNX: distance & flight time
Butte (Bert Mooney Airport) → Banja Luka (Banja Luka International Airport)
5,450 mi
8,772 km · 4,736 nm
11h 9m
estimated nonstop flight time
+8h
time difference · heading northeast
See live BTM→BNX fares Phone-only fares on this route — call free
Flight time details
5,450 miles nonstop takes roughly 11h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 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 BTM from BNX?
The flight distance from Butte (BTM) to Banja Luka (BNX) is 5,450 miles (8,772 km, 4,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to BNX?
A nonstop flight takes about 11h 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 Butte and Banja Luka?
Banja Luka is 8 hours ahead of Butte.
What is the cheapest way to fly from BTM to BNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–BNX that never appear on search engines, with no booking fees.