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BNX to SPF: distance & flight time
Banja Luka (Banja Luka International Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,282 mi
8,501 km · 4,590 nm
10h 49m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BNX→SPF fares Phone-only fares on this route — call free
Flight time details
5,282 miles nonstop takes roughly 10h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BNX — Banja Luka International Airport · Banja Luka, Bosnia and Herzegovina
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 BNX
- TZL · Tuzla International Airport78 mi away
- ZAG · Zagreb Airport81 mi away
- OSI · Osijek Airport82 mi away
- PEV · Pécs-Pogány Airport86 mi away
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is BNX from SPF?
The flight distance from Banja Luka (BNX) to Spearfish-South Dakota (SPF) is 5,282 miles (8,501 km, 4,590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNX to SPF?
A nonstop flight takes about 10h 49m 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 Banja Luka and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Banja Luka.
What is the cheapest way to fly from BNX to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNX–SPF that never appear on search engines, with no booking fees.