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BSK to GRM: distance & flight time
Biskra (Biskra Airport) → Grand Marais (Grand Marais Cook County Airport)
4,743 mi
7,633 km · 4,121 nm
9h 46m
estimated nonstop flight time
-6h
time difference · heading northwest
See live BSK→GRM fares Phone-only fares on this route — call free
Flight time details
4,743 miles nonstop takes roughly 9h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- BSK — Biskra Airport · Biskra, Algeria
- 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 BSK
- BLJ · Batna Airport74 mi away
- BUJ · Bou Saada Airport94 mi away
- QSF · Ain Arnat Airport98 mi away
- ELU · Guemar Airport107 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 BSK from GRM?
The flight distance from Biskra (BSK) to Grand Marais (GRM) is 4,743 miles (7,633 km, 4,121 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSK to GRM?
A nonstop flight takes about 9h 46m 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 Biskra and Grand Marais?
Grand Marais is 6 hours behind Biskra.
What is the cheapest way to fly from BSK to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSK–GRM that never appear on search engines, with no booking fees.