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GTF to MNM: distance & flight time
Great Falls (Great Falls International Airport) → Macon (Menominee Regional Airport)
1,140 mi
1,834 km · 991 nm
2h 57m
estimated nonstop flight time
+1h
time difference · heading east
See live GTF→MNM fares Phone-only fares on this route — call free
Flight time details
1,140 miles nonstop takes roughly 2h 57m gate to gate, flying east. 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
- GTF — Great Falls International Airport · Great Falls, United States
- MNM — Menominee Regional Airport · Macon, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near MNM
- ESC · Delta County Airport49 mi away
- GRB · Austin Straubel International Airport50 mi away
- IMT · Ford Airport53 mi away
- ATW · Appleton International Airport74 mi away
Frequently asked questions
How far is GTF from MNM?
The flight distance from Great Falls (GTF) to Macon (MNM) is 1,140 miles (1,834 km, 991 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to MNM?
A nonstop flight takes about 2h 57m 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 Great Falls and Macon?
Macon is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to MNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–MNM that never appear on search engines, with no booking fees.