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NNT to BIR: distance & flight time
Nan (Nan Airport) → Biratnagar (Biratnagar Airport)
1,011 mi
1,627 km · 879 nm
2h 40m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live NNT→BIR fares Phone-only fares on this route — call free
Flight time details
1,011 miles nonstop takes roughly 2h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.2-hour time set-back when reading arrival times on your ticket.
The two airports
- NNT — Nan Airport · Nan, Thailand
- 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 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 NNT from BIR?
The flight distance from Nan (NNT) to Biratnagar (BIR) is 1,011 miles (1,627 km, 879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to BIR?
A nonstop flight takes about 2h 40m 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 Nan and Biratnagar?
Biratnagar is 1.2 hours behind Nan.
What is the cheapest way to fly from NNT to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–BIR that never appear on search engines, with no booking fees.