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YSM to GRM: distance & flight time
Fort Smith (Fort Smith Airport) → Grand Marais (Grand Marais Cook County Airport)
1,206 mi
1,940 km · 1,048 nm
3h 5m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YSM→GRM fares Phone-only fares on this route — call free
Flight time details
1,206 miles nonstop takes roughly 3h 5m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 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 YSM from GRM?
The flight distance from Fort Smith (YSM) to Grand Marais (GRM) is 1,206 miles (1,940 km, 1,048 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to GRM?
A nonstop flight takes about 3h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YSM to GRM?
Nonstop service on YSM–GRM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 5m nonstop estimate.
What is the time difference between Fort Smith and Grand Marais?
Grand Marais is 1 hour ahead of Fort Smith.
What is the cheapest way to fly from YSM to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–GRM that never appear on search engines, with no booking fees.
Why are some YSM to GRM fares phone-only?
Consolidator contracts let us sell certain YSM–GRM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.