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MDH to IDA: distance & flight time
Carbondale/Murphysboro (Southern Illinois Airport) → Idaho Falls (Idaho Falls Regional Airport)
1,255 mi
2,021 km · 1,091 nm
3h 12m
estimated nonstop flight time
—
time difference · heading northwest
See live MDH→IDA fares Phone-only fares on this route — call free
Flight time details
1,255 miles nonstop takes roughly 3h 12m 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
- IDA — Idaho Falls Regional Airport · Idaho 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is MDH from IDA?
The flight distance from Carbondale/Murphysboro (MDH) to Idaho Falls (IDA) is 1,255 miles (2,021 km, 1,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDH to IDA?
A nonstop flight takes about 3h 12m 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 IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDH–IDA that never appear on search engines, with no booking fees.