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YSD to CLS: distance & flight time
Suffield (Suffield Heliport) → Chehalis (Chehalis Centralia Airport)
594 mi
956 km · 516 nm
1h 45m
estimated nonstop flight time
-1h
time difference · heading west
See live YSD→CLS fares Phone-only fares on this route — call free
Flight time details
594 miles nonstop takes roughly 1h 45m gate to gate, flying west. 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
- YSD — Suffield Heliport · Suffield, 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 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 YSD from CLS?
The flight distance from Suffield (YSD) to Chehalis (CLS) is 594 miles (956 km, 516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to CLS?
A nonstop flight takes about 1h 45m 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 Suffield and Chehalis?
Chehalis is 1 hour behind Suffield.
What is the cheapest way to fly from YSD to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–CLS that never appear on search engines, with no booking fees.