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KLS to YSC: distance & flight time
Kelso (Southwest Washington Regional Airport) → Sherbrooke (Sherbrooke Airport)
2,424 mi
3,902 km · 2,107 nm
5h 13m
estimated nonstop flight time
+3h
time difference · heading east
See live KLS→YSC fares Phone-only fares on this route — call free
Flight time details
2,424 miles nonstop takes roughly 5h 13m 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
- KLS — Southwest Washington Regional Airport · Kelso, United States
- YSC — Sherbrooke Airport · Sherbrooke, 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 KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Near YSC
- ZBM · Bromont (Roland Desourdy) Airport52 mi away
- MVL · Morrisville Stowe State Airport77 mi away
- YJN · St Jean Airport78 mi away
- YRQ · Trois-Rivières Airport79 mi away
Frequently asked questions
How far is KLS from YSC?
The flight distance from Kelso (KLS) to Sherbrooke (YSC) is 2,424 miles (3,902 km, 2,107 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to YSC?
A nonstop flight takes about 5h 13m 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 Kelso and Sherbrooke?
Sherbrooke is 3 hours ahead of Kelso.
What is the cheapest way to fly from KLS to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–YSC that never appear on search engines, with no booking fees.