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FNL to BNX: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Banja Luka (Banja Luka International Airport)
5,540 mi
8,916 km · 4,814 nm
11h 20m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→BNX fares Phone-only fares on this route — call free
Flight time details
5,540 miles nonstop takes roughly 11h 20m 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
- FNL — Northern Colorado Regional Airport · Fort Collins, 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 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 FNL from BNX?
The flight distance from Fort Collins (FNL) to Banja Luka (BNX) is 5,540 miles (8,916 km, 4,814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to BNX?
A nonstop flight takes about 11h 20m 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 Fort Collins and Banja Luka?
Banja Luka is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to BNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–BNX that never appear on search engines, with no booking fees.