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BSX to CEI: distance & flight time
Pathein (Pathein Airport) → Chiang Rai (Chiang Rai International Airport)
399 mi
641 km · 346 nm
1h 31m
estimated nonstop flight time
+0.5h
time difference · heading northeast
See live BSX→CEI fares Phone-only fares on this route — call free
Flight time details
399 miles nonstop takes roughly 1h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- BSX — Pathein Airport · Pathein, Burma
- CEI — Chiang Rai International Airport · Chiang Rai, 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 BSX
- RGN · Yangon International Airport90 mi away
- SNW · Thandwe Airport118 mi away
- PRU · Pyay Airport142 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is BSX from CEI?
The flight distance from Pathein (BSX) to Chiang Rai (CEI) is 399 miles (641 km, 346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSX to CEI?
A nonstop flight takes about 1h 31m 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 Pathein and Chiang Rai?
Chiang Rai is 0.5 hours ahead of Pathein.
What is the cheapest way to fly from BSX to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSX–CEI that never appear on search engines, with no booking fees.