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LGD to IDA: distance & flight time
La Grande (La Grande/Union County Airport) → Idaho Falls (Idaho Falls Regional Airport)
318 mi
511 km · 276 nm
1h 18m
estimated nonstop flight time
—
time difference · heading east
See live LGD→IDA fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m gate to gate, flying east. 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
- LGD — La Grande/Union County Airport · La Grande, 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 LGD
- BKE · Baker City Municipal Airport33 mi away
- PDT · Eastern Oregon Regional At Pendleton Airport49 mi away
- ALW · Walla Walla Regional Airport57 mi away
- PSC · Tri Cities Airport86 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 LGD from IDA?
The flight distance from La Grande (LGD) to Idaho Falls (IDA) is 318 miles (511 km, 276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGD to IDA?
A nonstop flight takes about 1h 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 LGD to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGD–IDA that never appear on search engines, with no booking fees.