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GRM to SEF: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Sebring (Sebring Regional Airport)
1,490 mi
2,398 km · 1,295 nm
3h 42m
estimated nonstop flight time
+1h
time difference · heading south
See live GRM→SEF fares Phone-only fares on this route — call free
Flight time details
1,490 miles nonstop takes roughly 3h 42m gate to gate, flying south. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- SEF — Sebring Regional Airport · Sebring, 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 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
Near SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 mi away
Frequently asked questions
How far is GRM from SEF?
The flight distance from Grand Marais (GRM) to Sebring (SEF) is 1,490 miles (2,398 km, 1,295 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to SEF?
A nonstop flight takes about 3h 42m 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 Grand Marais and Sebring?
Sebring is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to SEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–SEF that never appear on search engines, with no booking fees.