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CLS to MSS: distance & flight time
Chehalis (Chehalis Centralia Airport) → Massena (Massena International Richards Field)
2,285 mi
3,678 km · 1,986 nm
4h 57m
estimated nonstop flight time
+3h
time difference · heading east
See live CLS→MSS fares Phone-only fares on this route — call free
Flight time details
2,285 miles nonstop takes roughly 4h 57m 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
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is CLS from MSS?
The flight distance from Chehalis (CLS) to Massena (MSS) is 2,285 miles (3,678 km, 1,986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to MSS?
A nonstop flight takes about 4h 57m 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 Massena?
Massena is 3 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–MSS that never appear on search engines, with no booking fees.