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CLS to YSP: distance & flight time
Chehalis (Chehalis Centralia Airport) → Marathon (Marathon Airport)
1,693 mi
2,724 km · 1,471 nm
3h 47m
estimated nonstop flight time
+3h
time difference · heading east
See live CLS→YSP fares Phone-only fares on this route — call free
Flight time details
1,693 miles nonstop takes roughly 3h 47m 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
- YSP — Marathon Airport · Marathon, Canada
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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Frequently asked questions
How far is CLS from YSP?
The flight distance from Chehalis (CLS) to Marathon (YSP) is 1,693 miles (2,724 km, 1,471 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to YSP?
A nonstop flight takes about 3h 47m 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 Marathon?
Marathon is 3 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–YSP that never appear on search engines, with no booking fees.