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HTL to KLS: distance & flight time
Houghton Lake (Roscommon County - Blodgett Memorial Airport) → Kelso (Southwest Washington Regional Airport)
1,846 mi
2,971 km · 1,604 nm
4h 5m
estimated nonstop flight time
-3h
time difference · heading west
See live HTL→KLS fares Phone-only fares on this route — call free
Flight time details
1,846 miles nonstop takes roughly 4h 5m gate to gate, flying west. 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
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 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 HTL from KLS?
The flight distance from Houghton Lake (HTL) to Kelso (KLS) is 1,846 miles (2,971 km, 1,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTL to KLS?
A nonstop flight takes about 4h 5m 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 Houghton Lake and Kelso?
Kelso is 3 hours behind Houghton Lake.
What is the cheapest way to fly from HTL to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTL–KLS that never appear on search engines, with no booking fees.