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KLS to HKT: distance & flight time
Kelso (Southwest Washington Regional Airport) → Phuket (Phuket International Airport)
7,910 mi
12,730 km · 6,874 nm
15h 59m
estimated nonstop flight time
+14h
time difference · heading northwest
See live KLS→HKT fares Phone-only fares on this route — call free
Flight time details
7,910 miles nonstop takes roughly 15h 59m 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
- HKT — Phuket International Airport · Phuket, 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 HKT
- KBV · Krabi Airport46 mi away
- URT · Surat Thani Airport90 mi away
- TST · Trang Airport98 mi away
- NST · Nakhon Si Thammarat Airport115 mi away
Frequently asked questions
How far is KLS from HKT?
The flight distance from Kelso (KLS) to Phuket (HKT) is 7,910 miles (12,730 km, 6,874 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to HKT?
A nonstop flight takes about 15h 59m 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 Phuket?
Phuket is 14 hours ahead of Kelso.
What is the cheapest way to fly from KLS to HKT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–HKT that never appear on search engines, with no booking fees.