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GNI to CEI: distance & flight time
Green Island (Lyudao Airport) → Chiang Rai (Chiang Rai International Airport)
1,401 mi
2,254 km · 1,217 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live GNI→CEI fares Phone-only fares on this route — call free
Flight time details
1,401 miles nonstop takes roughly 3h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GNI — Lyudao Airport · Green Island, Taiwan
- 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 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 GNI from CEI?
The flight distance from Green Island (GNI) to Chiang Rai (CEI) is 1,401 miles (2,254 km, 1,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to CEI?
A nonstop flight takes about 3h 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 Green Island and Chiang Rai?
Chiang Rai is 1 hour behind Green Island.
What is the cheapest way to fly from GNI to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–CEI that never appear on search engines, with no booking fees.