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AIA to CLS: distance & flight time
Alliance (Alliance Municipal Airport) → Chehalis (Chehalis Centralia Airport)
1,043 mi
1,679 km · 907 nm
2h 44m
estimated nonstop flight time
-1h
time difference · heading northwest
See live AIA→CLS fares Phone-only fares on this route — call free
Flight time details
1,043 miles nonstop takes roughly 2h 44m gate to gate, flying northwest. 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
- AIA — Alliance Municipal Airport · Alliance, United States
- CLS — Chehalis Centralia Airport · Chehalis, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
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
Frequently asked questions
How far is AIA from CLS?
The flight distance from Alliance (AIA) to Chehalis (CLS) is 1,043 miles (1,679 km, 907 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to CLS?
A nonstop flight takes about 2h 44m 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 Alliance and Chehalis?
Chehalis is 1 hour behind Alliance.
What is the cheapest way to fly from AIA to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–CLS that never appear on search engines, with no booking fees.