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GNI to ROI: distance & flight time
Green Island (Lyudao Airport) → Roi Et (Roi Et Airport)
1,238 mi
1,992 km · 1,075 nm
3h 9m
estimated nonstop flight time
-1h
time difference · heading west
See live GNI→ROI fares Phone-only fares on this route — call free
Flight time details
1,238 miles nonstop takes roughly 3h 9m 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
- ROI — Roi Et Airport · Roi Et, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is GNI from ROI?
The flight distance from Green Island (GNI) to Roi Et (ROI) is 1,238 miles (1,992 km, 1,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to ROI?
A nonstop flight takes about 3h 9m 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 Roi Et?
Roi Et is 1 hour behind Green Island.
What is the cheapest way to fly from GNI to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–ROI that never appear on search engines, with no booking fees.