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CLS to YSD: distance & flight time
Chehalis (Chehalis Centralia Airport) → Suffield (Suffield Heliport)
594 mi
956 km · 516 nm
1h 45m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CLS→YSD fares Phone-only fares on this route — call free
Flight time details
594 miles nonstop takes roughly 1h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- YSD — Suffield Heliport · Suffield, 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is CLS from YSD?
The flight distance from Chehalis (CLS) to Suffield (YSD) is 594 miles (956 km, 516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to YSD?
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 Chehalis and Suffield?
Suffield is 1 hour ahead of Chehalis.
What is the cheapest way to fly from CLS to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–YSD that never appear on search engines, with no booking fees.