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LEW to IDA: distance & flight time
Lewiston (Auburn Lewiston Municipal Airport) → Idaho Falls (Idaho Falls Regional Airport)
2,062 mi
3,319 km · 1,792 nm
4h 31m
estimated nonstop flight time
-2h
time difference · heading west
See live LEW→IDA fares Phone-only fares on this route — call free
Flight time details
2,062 miles nonstop takes roughly 4h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- LEW — Auburn Lewiston Municipal Airport · Lewiston, 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 LEW
- NHZ · Brunswick Executive Airport20 mi away
- PWM · Portland International Jetport Airport28 mi away
- AUG · Augusta State Airport31 mi away
- FRY · Eastern Slopes Regional Airport33 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 LEW from IDA?
The flight distance from Lewiston (LEW) to Idaho Falls (IDA) is 2,062 miles (3,319 km, 1,792 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEW to IDA?
A nonstop flight takes about 4h 31m 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 Lewiston and Idaho Falls?
Idaho Falls is 2 hours behind Lewiston.
What is the cheapest way to fly from LEW to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEW–IDA that never appear on search engines, with no booking fees.