Need help booking?
Unpublished phone-only deals available
STC to KLS: distance & flight time
Saint Cloud (St Cloud Regional Airport) → Kelso (Southwest Washington Regional Airport)
1,381 mi
2,223 km · 1,200 nm
3h 28m
estimated nonstop flight time
-2h
time difference · heading west
See live STC→KLS fares Phone-only fares on this route — call free
Flight time details
1,381 miles nonstop takes roughly 3h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STC — St Cloud Regional Airport · Saint Cloud, United States
- KLS — Southwest Washington Regional Airport · Kelso, 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 STC
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
Frequently asked questions
How far is STC from KLS?
The flight distance from Saint Cloud (STC) to Kelso (KLS) is 1,381 miles (2,223 km, 1,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STC to KLS?
A nonstop flight takes about 3h 28m 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 Saint Cloud and Kelso?
Kelso is 2 hours behind Saint Cloud.
What is the cheapest way to fly from STC to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STC–KLS that never appear on search engines, with no booking fees.