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ROI to CGI: distance & flight time
Roi Et (Roi Et Airport) → Cape Girardeau (Cape Girardeau Regional Airport)
8,650 mi
13,921 km · 7,517 nm
17h 26m
estimated nonstop flight time
-12h
time difference · heading north
See live ROI→CGI fares Phone-only fares on this route — call free
Flight time details
8,650 miles nonstop takes roughly 17h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, United States
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 CGI
- SIK · Sikeston Memorial Municipal Airport23 mi away
- MDH · Southern Illinois Airport42 mi away
- PAH · Barkley Regional Airport45 mi away
- MWA · Williamson County Regional Airport48 mi away
Frequently asked questions
How far is ROI from CGI?
The flight distance from Roi Et (ROI) to Cape Girardeau (CGI) is 8,650 miles (13,921 km, 7,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to CGI?
A nonstop flight takes about 17h 26m 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 Cape Girardeau?
Cape Girardeau is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to CGI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–CGI that never appear on search engines, with no booking fees.