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BIR to TWF: distance & flight time
Biratnagar (Biratnagar Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
7,474 mi
12,029 km · 6,495 nm
15h 7m
estimated nonstop flight time
-11.7h
time difference · heading north
See live BIR→TWF fares Phone-only fares on this route — call free
Flight time details
7,474 miles nonstop takes roughly 15h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is BIR from TWF?
The flight distance from Biratnagar (BIR) to Twin Falls (TWF) is 7,474 miles (12,029 km, 6,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to TWF?
A nonstop flight takes about 15h 7m 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 Twin Falls?
Twin Falls is 11.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–TWF that never appear on search engines, with no booking fees.