Need help booking?
Unpublished phone-only deals available
BOW to KLS: distance & flight time
Bartow (Bartow Municipal Airport) → Kelso (Southwest Washington Regional Airport)
2,553 mi
4,109 km · 2,219 nm
5h 28m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BOW→KLS fares Phone-only fares on this route — call free
Flight time details
2,553 miles nonstop takes roughly 5h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- BOW — Bartow Municipal Airport · Bartow, 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 BOW
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 BOW from KLS?
The flight distance from Bartow (BOW) to Kelso (KLS) is 2,553 miles (4,109 km, 2,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOW to KLS?
A nonstop flight takes about 5h 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 Bartow and Kelso?
Kelso is 3 hours behind Bartow.
What is the cheapest way to fly from BOW to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOW–KLS that never appear on search engines, with no booking fees.