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ROI to GCI: distance & flight time
Roi Et (Roi Et Airport) → Guernsey (Guernsey Airport)
6,081 mi
9,786 km · 5,284 nm
12h 23m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ROI→GCI fares Phone-only fares on this route — call free
Flight time details
6,081 miles nonstop takes roughly 12h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- GCI — Guernsey Airport · Guernsey, Guernsey
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is ROI from GCI?
The flight distance from Roi Et (ROI) to Guernsey (GCI) is 6,081 miles (9,786 km, 5,284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to GCI?
A nonstop flight takes about 12h 23m 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 Roi Et and Guernsey?
Guernsey is 6 hours behind Roi Et.
What is the cheapest way to fly from ROI to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–GCI that never appear on search engines, with no booking fees.