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GRM to HTL: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Houghton Lake (Roscommon County - Blodgett Memorial Airport)
364 mi
586 km · 316 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRM→HTL fares Phone-only fares on this route — call free
Flight time details
364 miles nonstop takes roughly 1h 25m 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 mi away
Frequently asked questions
How far is GRM from HTL?
The flight distance from Grand Marais (GRM) to Houghton Lake (HTL) is 364 miles (586 km, 316 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to HTL?
A nonstop flight takes about 1h 25m 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 GRM to HTL?
Nonstop service on GRM–HTL 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 1h 25m nonstop estimate.
What is the time difference between Grand Marais and Houghton Lake?
Houghton Lake is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to HTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–HTL that never appear on search engines, with no booking fees.
Why are some GRM to HTL fares phone-only?
Consolidator contracts let us sell certain GRM–HTL 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.