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BIR to BOR: distance & flight time
Biratnagar (Biratnagar Airport) → Belfort (Fontaine Airport)
4,452 mi
7,164 km · 3,868 nm
9h 12m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live BIR→BOR fares Phone-only fares on this route — call free
Flight time details
4,452 miles nonstop takes roughly 9h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- BOR — Fontaine Airport · Belfort, France
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 BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Near BOR
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport25 mi away
- CMR · Colmar-Houssen Airport35 mi away
- ZHI · Grenchen Airport38 mi away
- QNC · Neuchatel Airport49 mi away
Frequently asked questions
How far is BIR from BOR?
The flight distance from Biratnagar (BIR) to Belfort (BOR) is 4,452 miles (7,164 km, 3,868 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to BOR?
A nonstop flight takes about 9h 12m 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 Biratnagar and Belfort?
Belfort is 3.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to BOR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–BOR that never appear on search engines, with no booking fees.