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MDH to GTF: distance & flight time
Carbondale/Murphysboro (Southern Illinois Airport) → Great Falls (Great Falls International Airport)
1,302 mi
2,096 km · 1,132 nm
3h 18m
estimated nonstop flight time
—
time difference · heading northwest
See live MDH→GTF fares Phone-only fares on this route — call free
Flight time details
1,302 miles nonstop takes roughly 3h 18m gate to gate, flying northwest. 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
- MDH — Southern Illinois Airport · Carbondale/Murphysboro, United States
- GTF — Great Falls International Airport · Great Falls, 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 MDH
- MWA · Williamson County Regional Airport13 mi away
- CGI · Cape Girardeau Regional Airport42 mi away
- PAH · Barkley Regional Airport56 mi away
- BLV · Scott AFB/Midamerica Airport62 mi away
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
Frequently asked questions
How far is MDH from GTF?
The flight distance from Carbondale/Murphysboro (MDH) to Great Falls (GTF) is 1,302 miles (2,096 km, 1,132 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDH to GTF?
A nonstop flight takes about 3h 18m 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 MDH to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDH–GTF that never appear on search engines, with no booking fees.