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RGN to CEI: distance & flight time
Yangon (Yangon International Airport) → Chiang Rai (Chiang Rai International Airport)
324 mi
521 km · 281 nm
1h 19m
estimated nonstop flight time
+0.5h
time difference · heading northeast
See live RGN→CEI fares Phone-only fares on this route — call free
Flight time details
324 miles nonstop takes roughly 1h 19m 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
- RGN — Yangon International Airport · Yangon, 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 RGN
- BSX · Pathein Airport90 mi away
- PAA · Hpa-N Airport102 mi away
- MNU · Mawlamyine Airport106 mi away
- PRU · Pyay Airport144 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 RGN from CEI?
The flight distance from Yangon (RGN) to Chiang Rai (CEI) is 324 miles (521 km, 281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGN to CEI?
A nonstop flight takes about 1h 19m 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 Yangon and Chiang Rai?
Chiang Rai is 0.5 hours ahead of Yangon.
What is the cheapest way to fly from RGN to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGN–CEI that never appear on search engines, with no booking fees.