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GNI to CNX: distance & flight time
Green Island (Lyudao Airport) → Chiang Mai (Chiang Mai International Airport)
1,478 mi
2,378 km · 1,284 nm
3h 41m
estimated nonstop flight time
-1h
time difference · heading west
See live GNI→CNX fares Phone-only fares on this route — call free
Flight time details
1,478 miles nonstop takes roughly 3h 41m 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
- CNX — Chiang Mai International Airport · Chiang Mai, 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is GNI from CNX?
The flight distance from Green Island (GNI) to Chiang Mai (CNX) is 1,478 miles (2,378 km, 1,284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to CNX?
A nonstop flight takes about 3h 41m 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 Mai?
Chiang Mai is 1 hour behind Green Island.
What is the cheapest way to fly from GNI to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–CNX that never appear on search engines, with no booking fees.