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INI to BIR: distance & flight time
Nis (Nis Airport) → Biratnagar (Biratnagar Airport)
3,784 mi
6,090 km · 3,288 nm
7h 53m
estimated nonstop flight time
+3.8h
time difference · heading east
See live INI→BIR fares Phone-only fares on this route — call free
Flight time details
3,784 miles nonstop takes roughly 7h 53m 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
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from BIR?
The flight distance from Nis (INI) to Biratnagar (BIR) is 3,784 miles (6,090 km, 3,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to BIR?
A nonstop flight takes about 7h 53m 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 Nis and Biratnagar?
Biratnagar is 3.8 hours ahead of Nis.
What is the cheapest way to fly from INI to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–BIR that never appear on search engines, with no booking fees.