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RNJ to CEI: distance & flight time
Yoron (Yoron Airport) → Chiang Rai (Chiang Rai International Airport)
1,868 mi
3,006 km · 1,623 nm
4h 8m
estimated nonstop flight time
-2h
time difference · heading west
See live RNJ→CEI fares Phone-only fares on this route — call free
Flight time details
1,868 miles nonstop takes roughly 4h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RNJ — Yoron Airport · Yoron, Japan
- 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 RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 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 RNJ from CEI?
The flight distance from Yoron (RNJ) to Chiang Rai (CEI) is 1,868 miles (3,006 km, 1,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNJ to CEI?
A nonstop flight takes about 4h 8m 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 Yoron and Chiang Rai?
Chiang Rai is 2 hours behind Yoron.
What is the cheapest way to fly from RNJ to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNJ–CEI that never appear on search engines, with no booking fees.