Need help booking?
Unpublished phone-only deals available
BIR to GRM: distance & flight time
Biratnagar (Biratnagar Airport) → Grand Marais (Grand Marais Cook County Airport)
7,300 mi
11,748 km · 6,343 nm
14h 47m
estimated nonstop flight time
-10.7h
time difference · heading north
See live BIR→GRM fares Phone-only fares on this route — call free
Flight time details
7,300 miles nonstop takes roughly 14h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Frequently asked questions
How far is BIR from GRM?
The flight distance from Biratnagar (BIR) to Grand Marais (GRM) is 7,300 miles (11,748 km, 6,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to GRM?
A nonstop flight takes about 14h 47m 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 Grand Marais?
Grand Marais is 10.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–GRM that never appear on search engines, with no booking fees.