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CLS to IDA: distance & flight time
Chehalis (Chehalis Centralia Airport) → Idaho Falls (Idaho Falls Regional Airport)
575 mi
925 km · 499 nm
1h 43m
estimated nonstop flight time
+1h
time difference · heading east
See live CLS→IDA fares Phone-only fares on this route — call free
Flight time details
575 miles nonstop takes roughly 1h 43m gate to gate, flying east. 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
- CLS — Chehalis Centralia Airport · Chehalis, 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 CLS
- OLM · Olympia Regional Airport21 mi away
- SEA · Seattle Tacoma International Airport62 mi away
- GRF · Gray Army Air Field34 mi away
- KLS · Southwest Washington Regional Airport39 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 CLS from IDA?
The flight distance from Chehalis (CLS) to Idaho Falls (IDA) is 575 miles (925 km, 499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to IDA?
A nonstop flight takes about 1h 43m 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 Chehalis and Idaho Falls?
Idaho Falls is 1 hour ahead of Chehalis.
What is the cheapest way to fly from CLS to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–IDA that never appear on search engines, with no booking fees.