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GRM to UMU: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Umuarama (Umuarama Airport)
5,458 mi
8,784 km · 4,743 nm
11h 10m
estimated nonstop flight time
+2h
time difference · heading southeast
See live GRM→UMU fares Phone-only fares on this route — call free
Flight time details
5,458 miles nonstop takes roughly 11h 10m gate to gate, flying southeast. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- UMU — Umuarama Airport · Umuarama, Brazil
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 UMU
- TOW · Toledo Airport66 mi away
- CAC · Cascavel Airport84 mi away
- MGF · Regional de Maringá - Sílvio Nane Junior Airport85 mi away
- LDB · Governador José Richa Airport142 mi away
Frequently asked questions
How far is GRM from UMU?
The flight distance from Grand Marais (GRM) to Umuarama (UMU) is 5,458 miles (8,784 km, 4,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to UMU?
A nonstop flight takes about 11h 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 Grand Marais and Umuarama?
Umuarama is 2 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to UMU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–UMU that never appear on search engines, with no booking fees.