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THS to GRM: distance & flight time
Sukhothai (Sukhothai Airport) → Grand Marais (Grand Marais Cook County Airport)
7,896 mi
12,708 km · 6,862 nm
15h 57m
estimated nonstop flight time
-12h
time difference · heading north
See live THS→GRM fares Phone-only fares on this route — call free
Flight time details
7,896 miles nonstop takes roughly 15h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 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 THS from GRM?
The flight distance from Sukhothai (THS) to Grand Marais (GRM) is 7,896 miles (12,708 km, 6,862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to GRM?
A nonstop flight takes about 15h 57m 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 Sukhothai and Grand Marais?
Grand Marais is 12 hours behind Sukhothai.
What is the cheapest way to fly from THS to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–GRM that never appear on search engines, with no booking fees.