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IDA to MWA: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → Marion (Williamson County Regional Airport)
1,268 mi
2,041 km · 1,102 nm
3h 13m
estimated nonstop flight time
+1h
time difference · heading east
See live IDA→MWA fares Phone-only fares on this route — call free
Flight time details
1,268 miles nonstop takes roughly 3h 13m 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
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- MWA — Williamson County Regional Airport · Marion, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Near MWA
- MDH · Southern Illinois Airport13 mi away
- CGI · Cape Girardeau Regional Airport48 mi away
- PAH · Barkley Regional Airport50 mi away
- SIK · Sikeston Memorial Municipal Airport66 mi away
Frequently asked questions
How far is IDA from MWA?
The flight distance from Idaho Falls (IDA) to Marion (MWA) is 1,268 miles (2,041 km, 1,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to MWA?
A nonstop flight takes about 3h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IDA to MWA?
Nonstop service on IDA–MWA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 13m nonstop estimate.
What is the time difference between Idaho Falls and Marion?
Marion is 1 hour ahead of Idaho Falls.
What is the cheapest way to fly from IDA to MWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–MWA that never appear on search engines, with no booking fees.
Why are some IDA to MWA fares phone-only?
Consolidator contracts let us sell certain IDA–MWA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.