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WYS to GNI: distance & flight time
West Yellowstone (Yellowstone Airport) → Green Island (Lyudao Airport)
6,724 mi
10,822 km · 5,843 nm
13h 39m
estimated nonstop flight time
+14h
time difference · heading northwest
See live WYS→GNI fares Phone-only fares on this route — call free
Flight time details
6,724 miles nonstop takes roughly 13h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- WYS — Yellowstone Airport · West Yellowstone, United States
- 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 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 WYS from GNI?
The flight distance from West Yellowstone (WYS) to Green Island (GNI) is 6,724 miles (10,822 km, 5,843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WYS to GNI?
A nonstop flight takes about 13h 39m 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 West Yellowstone and Green Island?
Green Island is 14 hours ahead of West Yellowstone.
What is the cheapest way to fly from WYS to GNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WYS–GNI that never appear on search engines, with no booking fees.