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KLS to CAR: distance & flight time
Kelso (Southwest Washington Regional Airport) → Caribou (Caribou Municipal Airport)
2,556 mi
4,114 km · 2,221 nm
5h 29m
estimated nonstop flight time
+3h
time difference · heading east
See live KLS→CAR fares Phone-only fares on this route — call free
Flight time details
2,556 miles nonstop takes roughly 5h 29m 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
- CAR — Caribou Municipal Airport · Caribou, 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 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 CAR
- PQI · Northern Maine Regional Airport at Presque Isle13 mi away
- YSL · St Leonard Airport22 mi away
- WFK · Northern Aroostook Regional Airport32 mi away
- HUL · Houlton International Airport53 mi away
Frequently asked questions
How far is KLS from CAR?
The flight distance from Kelso (KLS) to Caribou (CAR) is 2,556 miles (4,114 km, 2,221 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to CAR?
A nonstop flight takes about 5h 29m 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 Caribou?
Caribou is 3 hours ahead of Kelso.
What is the cheapest way to fly from KLS to CAR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–CAR that never appear on search engines, with no booking fees.