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FBU to BIR: distance & flight time
Oslo (Oslo, Fornebu Airport) → Biratnagar (Biratnagar Airport)
4,194 mi
6,749 km · 3,644 nm
8h 41m
estimated nonstop flight time
+3.8h
time difference · heading east
See live FBU→BIR fares Phone-only fares on this route — call free
Flight time details
4,194 miles nonstop takes roughly 8h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-hour time gain when reading arrival times on your ticket.
The two airports
- FBU — Oslo, Fornebu Airport · Oslo, Norway
- BIR — Biratnagar Airport · Biratnagar, Nepal
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 FBU
- OSL · Oslo Lufthavn22 mi away
- RYG · Moss Airport, Rygge36 mi away
- TRF · Sandefjord Airport, Torp51 mi away
- NTB · Notodden Airport54 mi away
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Frequently asked questions
How far is FBU from BIR?
The flight distance from Oslo (FBU) to Biratnagar (BIR) is 4,194 miles (6,749 km, 3,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBU to BIR?
A nonstop flight takes about 8h 41m 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 Oslo and Biratnagar?
Biratnagar is 3.8 hours ahead of Oslo.
What is the cheapest way to fly from FBU to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBU–BIR that never appear on search engines, with no booking fees.