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SKA to IDA: distance & flight time
Spokane (Fairchild Air Force Base) → Idaho Falls (Idaho Falls Regional Airport)
391 mi
630 km · 340 nm
1h 30m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SKA→IDA fares Phone-only fares on this route — call free
Flight time details
391 miles nonstop takes roughly 1h 30m gate to gate, flying southeast. 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
- SKA — Fairchild Air Force Base · Spokane, 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 SKA
- GEG · Spokane International Airport6 mi away
- SFF · Felts Field16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field40 mi away
- PUW · Pullman Moscow Regional Airport65 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 SKA from IDA?
The flight distance from Spokane (SKA) to Idaho Falls (IDA) is 391 miles (630 km, 340 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKA to IDA?
A nonstop flight takes about 1h 30m 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 Spokane and Idaho Falls?
Idaho Falls is 1 hour ahead of Spokane.
What is the cheapest way to fly from SKA to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKA–IDA that never appear on search engines, with no booking fees.