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IDA to DLS: distance & flight time
Idaho Falls (Idaho Falls Regional Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
470 mi
757 km · 409 nm
1h 29m
estimated nonstop flight time
-1h
time difference · heading west
See live IDA→DLS fares Phone-only fares on this route — call free
Flight time details
470 miles nonstop takes roughly 1h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IDA — Idaho Falls Regional Airport · Idaho Falls, United States
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, 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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is IDA from DLS?
The flight distance from Idaho Falls (IDA) to The Dalles (DLS) is 470 miles (757 km, 409 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDA to DLS?
A nonstop flight takes about 1h 29m 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 Idaho Falls and The Dalles?
The Dalles is 1 hour behind Idaho Falls.
What is the cheapest way to fly from IDA to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–DLS that never appear on search engines, with no booking fees.