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MLI to KLS: distance & flight time
Moline (Quad City International Airport) → Kelso (Southwest Washington Regional Airport)
1,636 mi
2,632 km · 1,421 nm
3h 40m
estimated nonstop flight time
-2h
time difference · heading west
See live MLI→KLS fares Phone-only fares on this route — call free
Flight time details
1,636 miles nonstop takes roughly 3h 40m 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
- MLI — Quad City International Airport · Moline, 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 MLI
- CWI · Clinton Municipal Airport28 mi away
- GBG · Galesburg Municipal Airport35 mi away
- IOW · Iowa City Municipal Airport55 mi away
- BRL · Southeast Iowa Regional Airport56 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 MLI from KLS?
The flight distance from Moline (MLI) to Kelso (KLS) is 1,636 miles (2,632 km, 1,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLI to KLS?
A nonstop flight takes about 3h 40m 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 Moline and Kelso?
Kelso is 2 hours behind Moline.
What is the cheapest way to fly from MLI to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLI–KLS that never appear on search engines, with no booking fees.