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KLS to HVR: distance & flight time
Kelso (Southwest Washington Regional Airport) → Havre (Havre City County Airport)
637 mi
1,025 km · 553 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live KLS→HVR fares Phone-only fares on this route — call free
Flight time details
637 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- HVR — Havre City County Airport · Havre, 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 HVR
- GTF · Great Falls International Airport104 mi away
- LWT · Lewistown Municipal Airport104 mi away
- YXH · Medicine Hat Airport111 mi away
- CTB · Cut Bank International Airport120 mi away
Frequently asked questions
How far is KLS from HVR?
The flight distance from Kelso (KLS) to Havre (HVR) is 637 miles (1,025 km, 553 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to HVR?
A nonstop flight takes about 1h 51m 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 Havre?
Havre is 1 hour ahead of Kelso.
What is the cheapest way to fly from KLS to HVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–HVR that never appear on search engines, with no booking fees.