Need help booking?
Unpublished phone-only deals available
NHA to BIR: distance & flight time
Nhatrang (Nha Trang Air Base) → Biratnagar (Biratnagar Airport)
1,731 mi
2,786 km · 1,504 nm
3h 52m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live NHA→BIR fares Phone-only fares on this route — call free
Flight time details
1,731 miles nonstop takes roughly 3h 52m 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
- NHA — Nha Trang Air Base · Nhatrang, Vietnam
- 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 NHA
- CXR · Cam Ranh Airport16 mi away
- PHA · Phan Rang Airport44 mi away
- TBB · Dong Tac Airport58 mi away
- DLI · Lien Khuong Airport65 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 NHA from BIR?
The flight distance from Nhatrang (NHA) to Biratnagar (BIR) is 1,731 miles (2,786 km, 1,504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHA to BIR?
A nonstop flight takes about 3h 52m 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 Nhatrang and Biratnagar?
Biratnagar is 1.2 hours behind Nhatrang.
What is the cheapest way to fly from NHA to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHA–BIR that never appear on search engines, with no booking fees.