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GRM to MCS: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Monte Caseros (Monte Caseros Airport)
5,766 mi
9,280 km · 5,011 nm
11h 46m
estimated nonstop flight time
+2h
time difference · heading southeast
See live GRM→MCS fares Phone-only fares on this route — call free
Flight time details
5,766 miles nonstop takes roughly 11h 46m 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
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
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 MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 mi away
Frequently asked questions
How far is GRM from MCS?
The flight distance from Grand Marais (GRM) to Monte Caseros (MCS) is 5,766 miles (9,280 km, 5,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to MCS?
A nonstop flight takes about 11h 46m 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 Monte Caseros?
Monte Caseros is 2 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–MCS that never appear on search engines, with no booking fees.