Need help booking?
Unpublished phone-only deals available
BTC to BNX: distance & flight time
Batticaloa (Batticaloa Airport) → Banja Luka (Banja Luka International Airport)
4,598 mi
7,400 km · 3,995 nm
9h 29m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live BTC→BNX fares Phone-only fares on this route — call free
Flight time details
4,598 miles nonstop takes roughly 9h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
- 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 BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 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 BTC from BNX?
The flight distance from Batticaloa (BTC) to Banja Luka (BNX) is 4,598 miles (7,400 km, 3,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTC to BNX?
A nonstop flight takes about 9h 29m 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 Batticaloa and Banja Luka?
Banja Luka is 3.5 hours behind Batticaloa.
What is the cheapest way to fly from BTC to BNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTC–BNX that never appear on search engines, with no booking fees.