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BIR to GTF: distance & flight time
Biratnagar (Biratnagar Airport) → Great Falls (Great Falls International Airport)
7,196 mi
11,581 km · 6,253 nm
14h 35m
estimated nonstop flight time
-11.7h
time difference · heading north
See live BIR→GTF fares Phone-only fares on this route — call free
Flight time details
7,196 miles nonstop takes roughly 14h 35m 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
- GTF — Great Falls International Airport · Great 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is BIR from GTF?
The flight distance from Biratnagar (BIR) to Great Falls (GTF) is 7,196 miles (11,581 km, 6,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to GTF?
A nonstop flight takes about 14h 35m 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 Great Falls?
Great Falls is 11.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–GTF that never appear on search engines, with no booking fees.