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ICN to GNI: distance & flight time
Seoul (Incheon International Airport) → Green Island (Lyudao Airport)
1,064 mi
1,713 km · 925 nm
2h 47m
estimated nonstop flight time
-1h
time difference · heading south
See live ICN→GNI fares Phone-only fares on this route — call free
Flight time details
1,064 miles nonstop takes roughly 2h 47m gate to gate, flying south. 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
- ICN — Incheon International Airport · Seoul, South Korea
- 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 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 ICN from GNI?
The flight distance from Seoul (ICN) to Green Island (GNI) is 1,064 miles (1,713 km, 925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to GNI?
A nonstop flight takes about 2h 47m 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 Seoul and Green Island?
Green Island is 1 hour behind Seoul.
What is the cheapest way to fly from ICN to GNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–GNI that never appear on search engines, with no booking fees.