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YKJ to IDA: distance & flight time
Key Lake (Key Lake Airport) → Idaho Falls (Idaho Falls Regional Airport)
990 mi
1,593 km · 860 nm
2h 37m
estimated nonstop flight time
—
time difference · heading south
See live YKJ→IDA fares Phone-only fares on this route — call free
Flight time details
990 miles nonstop takes roughly 2h 37m gate to gate, flying south. 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
- YKJ — Key Lake Airport · Key Lake, Canada
- 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 YKJ
- YNL · Points North Landing Airport90 mi away
- ZWL · Wollaston Lake Airport108 mi away
- YSF · Stony Rapids Airport138 mi away
- YVT · Buffalo Narrows Airport145 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 YKJ from IDA?
The flight distance from Key Lake (YKJ) to Idaho Falls (IDA) is 990 miles (1,593 km, 860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKJ to IDA?
A nonstop flight takes about 2h 37m 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 YKJ to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKJ–IDA that never appear on search engines, with no booking fees.