Need help booking?
Unpublished phone-only deals available
YOW to CLS: distance & flight time
Ottawa (Ottawa Macdonald-Cartier International Airport) → Chehalis (Chehalis Centralia Airport)
2,238 mi
3,602 km · 1,945 nm
4h 51m
estimated nonstop flight time
-3h
time difference · heading west
See live YOW→CLS fares Phone-only fares on this route — call free
Flight time details
2,238 miles nonstop takes roughly 4h 51m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YOW — Ottawa Macdonald-Cartier International Airport · Ottawa, Canada
- 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 YOW
- YRO · Ottawa / Rockcliffe Airport10 mi away
- YND · Ottawa / Gatineau Airport15 mi away
- YSH · Smiths Falls-Montague (Russ Beach) Airport29 mi away
- OGS · Ogdensburg International Airport45 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 YOW from CLS?
The flight distance from Ottawa (YOW) to Chehalis (CLS) is 2,238 miles (3,602 km, 1,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOW to CLS?
A nonstop flight takes about 4h 51m 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 Ottawa and Chehalis?
Chehalis is 3 hours behind Ottawa.
What is the cheapest way to fly from YOW to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOW–CLS that never appear on search engines, with no booking fees.