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GRM to MSY: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → New Orleans (Louis Armstrong New Orleans International Airport)
1,233 mi
1,984 km · 1,071 nm
3h 9m
estimated nonstop flight time
Same time
time difference · heading south
See live GRM→MSY fares Phone-only fares on this route — call free
Flight time details
1,233 miles nonstop takes roughly 3h 9m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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 MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 mi away
Frequently asked questions
How far is GRM from MSY?
The flight distance from Grand Marais (GRM) to New Orleans (MSY) is 1,233 miles (1,984 km, 1,071 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to MSY?
A nonstop flight takes about 3h 9m 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 cheapest way to fly from GRM to MSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–MSY that never appear on search engines, with no booking fees.