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BIR to IDA: distance & flight time
Biratnagar (Biratnagar Airport) → Idaho Falls (Idaho Falls Regional Airport)
7,447 mi
11,985 km · 6,472 nm
15h 4m
estimated nonstop flight time
-11.7h
time difference · heading north
See live BIR→IDA fares Phone-only fares on this route — call free
Flight time details
7,447 miles nonstop takes roughly 15h 4m 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
- IDA — Idaho Falls Regional Airport · Idaho 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is BIR from IDA?
The flight distance from Biratnagar (BIR) to Idaho Falls (IDA) is 7,447 miles (11,985 km, 6,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to IDA?
A nonstop flight takes about 15h 4m 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 Idaho Falls?
Idaho Falls is 11.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–IDA that never appear on search engines, with no booking fees.