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KOS to BSX: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Pathein (Pathein Airport)
734 mi
1,181 km · 638 nm
2h 4m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live KOS→BSX fares Phone-only fares on this route — call free
Flight time details
734 miles nonstop takes roughly 2h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- 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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 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 KOS from BSX?
The flight distance from Sihanoukville (KOS) to Pathein (BSX) is 734 miles (1,181 km, 638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to BSX?
A nonstop flight takes about 2h 4m 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 Sihanoukville and Pathein?
Pathein is 0.5 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to BSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–BSX that never appear on search engines, with no booking fees.