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CEI to GNI: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Green Island (Lyudao Airport)
1,401 mi
2,254 km · 1,217 nm
3h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live CEI→GNI fares Phone-only fares on this route — call free
Flight time details
1,401 miles nonstop takes roughly 3h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- GNI — Lyudao Airport · Green Island, Taiwan
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Near GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 mi away
Frequently asked questions
How far is CEI from GNI?
The flight distance from Chiang Rai (CEI) to Green Island (GNI) 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 CEI to GNI?
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 Chiang Rai and Green Island?
Green Island is 1 hour ahead of Chiang Rai.
What is the cheapest way to fly from CEI to GNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–GNI that never appear on search engines, with no booking fees.