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KLS to HGN: distance & flight time
Kelso (Southwest Washington Regional Airport) → Mae Hong Son (Mae Hong Son Airport)
7,245 mi
11,660 km · 6,296 nm
14h 40m
estimated nonstop flight time
+14h
time difference · heading northwest
See live KLS→HGN fares Phone-only fares on this route — call free
Flight time details
7,245 miles nonstop takes roughly 14h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
Frequently asked questions
How far is KLS from HGN?
The flight distance from Kelso (KLS) to Mae Hong Son (HGN) is 7,245 miles (11,660 km, 6,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to HGN?
A nonstop flight takes about 14h 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 Kelso and Mae Hong Son?
Mae Hong Son is 14 hours ahead of Kelso.
What is the cheapest way to fly from KLS to HGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–HGN that never appear on search engines, with no booking fees.