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LTO to GRM: distance & flight time
Loreto (Loreto International Airport) → Grand Marais (Grand Marais Cook County Airport)
1,890 mi
3,041 km · 1,642 nm
4h 10m
estimated nonstop flight time
+2h
time difference · heading northeast
See live LTO→GRM fares Phone-only fares on this route — call free
Flight time details
1,890 miles nonstop takes roughly 4h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LTO — Loreto International Airport · Loreto, Mexico
- 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 LTO
- CUA · Ciudad Constitución Airport67 mi away
- CEN · Ciudad Obregón International Airport135 mi away
- GYM · General José María Yáñez International Airport139 mi away
- LMM · Valle del Fuerte International Airport143 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 LTO from GRM?
The flight distance from Loreto (LTO) to Grand Marais (GRM) is 1,890 miles (3,041 km, 1,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LTO to GRM?
A nonstop flight takes about 4h 10m 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 Loreto and Grand Marais?
Grand Marais is 2 hours ahead of Loreto.
What is the cheapest way to fly from LTO to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LTO–GRM that never appear on search engines, with no booking fees.