Need help booking?
Unpublished phone-only deals available
MGC to GRM: distance & flight time
Michigan City (Michigan City Municipal Airport) → Grand Marais (Grand Marais Cook County Airport)
458 mi
738 km · 398 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading north
See live MGC→GRM fares Phone-only fares on this route — call free
Flight time details
458 miles nonstop takes roughly 1h 28m gate to gate, flying north. 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
- MGC — Michigan City Municipal Airport · Michigan City, United States
- 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 MGC
- ORD · Chicago O'Hare International Airport59 mi away
- VPZ · Porter County Municipal Airport20 mi away
- SBN · South Bend Regional Airport26 mi away
- GYY · Gary Chicago International Airport31 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 MGC from GRM?
The flight distance from Michigan City (MGC) to Grand Marais (GRM) is 458 miles (738 km, 398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGC to GRM?
A nonstop flight takes about 1h 28m 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 MGC to GRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGC–GRM that never appear on search engines, with no booking fees.