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PIA to KLS: distance & flight time
Peoria (General Wayne A. Downing Peoria International Airport) → Kelso (Southwest Washington Regional Airport)
1,696 mi
2,730 km · 1,474 nm
3h 48m
estimated nonstop flight time
-2h
time difference · heading northwest
See live PIA→KLS fares Phone-only fares on this route — call free
Flight time details
1,696 miles nonstop takes roughly 3h 48m gate to gate, flying northwest. 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
- PIA — General Wayne A. Downing Peoria International Airport · Peoria, 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 PIA
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 PIA from KLS?
The flight distance from Peoria (PIA) to Kelso (KLS) is 1,696 miles (2,730 km, 1,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIA to KLS?
A nonstop flight takes about 3h 48m 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 Peoria and Kelso?
Kelso is 2 hours behind Peoria.
What is the cheapest way to fly from PIA to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIA–KLS that never appear on search engines, with no booking fees.