Need help booking?
Unpublished phone-only deals available
OKO to GNI: distance & flight time
Yokota (Yokota Air Base) → Green Island (Lyudao Airport)
1,402 mi
2,257 km · 1,219 nm
3h 31m
estimated nonstop flight time
-1h
time difference · heading southwest
See live OKO→GNI fares Phone-only fares on this route — call free
Flight time details
1,402 miles nonstop takes roughly 3h 31m gate to gate, flying southwest. 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
- OKO — Yokota Air Base · Yokota, Japan
- 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 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 OKO from GNI?
The flight distance from Yokota (OKO) to Green Island (GNI) is 1,402 miles (2,257 km, 1,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO 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 Yokota and Green Island?
Green Island is 1 hour behind Yokota.
What is the cheapest way to fly from OKO to GNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–GNI that never appear on search engines, with no booking fees.