Need help booking?
Unpublished phone-only deals available
GRM to HUF: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Terre Haute (Terre Haute Regional Airport, Hulman Field)
599 mi
965 km · 521 nm
1h 46m
estimated nonstop flight time
+1h
time difference · heading south
See live GRM→HUF fares Phone-only fares on this route — call free
Flight time details
599 miles nonstop takes roughly 1h 46m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- HUF — Terre Haute Regional Airport, Hulman Field · Terre Haute, 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 HUF
- BMG · Monroe County Airport43 mi away
- DNV · Vermilion Regional Airport54 mi away
- IND · Indianapolis International Airport57 mi away
- CMI · University of Illinois Willard Airport66 mi away
Frequently asked questions
How far is GRM from HUF?
The flight distance from Grand Marais (GRM) to Terre Haute (HUF) is 599 miles (965 km, 521 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to HUF?
A nonstop flight takes about 1h 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 Terre Haute?
Terre Haute is 1 hour ahead of Grand Marais.
What is the cheapest way to fly from GRM to HUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–HUF that never appear on search engines, with no booking fees.