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CLS to AOO: distance & flight time
Chehalis (Chehalis Centralia Airport) → Altoona (Altoona Blair County Airport)
2,251 mi
3,622 km · 1,956 nm
4h 53m
estimated nonstop flight time
+3h
time difference · heading east
See live CLS→AOO fares Phone-only fares on this route — call free
Flight time details
2,251 miles nonstop takes roughly 4h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- AOO — Altoona Blair County Airport · Altoona, 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 AOO
Frequently asked questions
How far is CLS from AOO?
The flight distance from Chehalis (CLS) to Altoona (AOO) is 2,251 miles (3,622 km, 1,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to AOO?
A nonstop flight takes about 4h 53m 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 Altoona?
Altoona is 3 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to AOO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–AOO that never appear on search engines, with no booking fees.