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MLS to KLS: distance & flight time
Miles City (Frank Wiley Field) → Kelso (Southwest Washington Regional Airport)
811 mi
1,305 km · 705 nm
2h 14m
estimated nonstop flight time
-1h
time difference · heading west
See live MLS→KLS fares Phone-only fares on this route — call free
Flight time details
811 miles nonstop takes roughly 2h 14m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
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 MLS from KLS?
The flight distance from Miles City (MLS) to Kelso (KLS) is 811 miles (1,305 km, 705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLS to KLS?
A nonstop flight takes about 2h 14m 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 Miles City and Kelso?
Kelso is 1 hour behind Miles City.
What is the cheapest way to fly from MLS to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLS–KLS that never appear on search engines, with no booking fees.