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KLS to BSX: distance & flight time
Kelso (Southwest Washington Regional Airport) → Pathein (Pathein Airport)
7,494 mi
12,060 km · 6,512 nm
15h 10m
estimated nonstop flight time
+13.5h
time difference · heading northwest
See live KLS→BSX fares Phone-only fares on this route — call free
Flight time details
7,494 miles nonstop takes roughly 15h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- BSX — Pathein Airport · Pathein, Burma
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 BSX
- RGN · Yangon International Airport90 mi away
- SNW · Thandwe Airport118 mi away
- PRU · Pyay Airport142 mi away
Frequently asked questions
How far is KLS from BSX?
The flight distance from Kelso (KLS) to Pathein (BSX) is 7,494 miles (12,060 km, 6,512 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to BSX?
A nonstop flight takes about 15h 10m 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 Pathein?
Pathein is 13.5 hours ahead of Kelso.
What is the cheapest way to fly from KLS to BSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–BSX that never appear on search engines, with no booking fees.