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ROI to CVG: distance & flight time
Roi Et (Roi Et Airport) → Cincinnati (Cincinnati Northern Kentucky International Airport)
8,586 mi
13,818 km · 7,461 nm
17h 18m
estimated nonstop flight time
-11h
time difference · heading north
See live ROI→CVG fares Phone-only fares on this route — call free
Flight time details
8,586 miles nonstop takes roughly 17h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, 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 CVG
- LUK · Cincinnati Municipal Airport Lunken Field14 mi away
- HAO · Butler Co Regional Airport - Hogan Field23 mi away
- MGY · Dayton-Wright Brothers Airport44 mi away
- ILN · Wilmington Airpark54 mi away
Frequently asked questions
How far is ROI from CVG?
The flight distance from Roi Et (ROI) to Cincinnati (CVG) is 8,586 miles (13,818 km, 7,461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to CVG?
A nonstop flight takes about 17h 18m 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 Cincinnati?
Cincinnati is 11 hours behind Roi Et.
What is the cheapest way to fly from ROI to CVG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–CVG that never appear on search engines, with no booking fees.