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CVG to CEI: distance & flight time
Cincinnati (Cincinnati Northern Kentucky International Airport) → Chiang Rai (Chiang Rai International Airport)
8,350 mi
13,437 km · 7,256 nm
16h 50m
estimated nonstop flight time
+11h
time difference · heading north
See live CVG→CEI fares Phone-only fares on this route — call free
Flight time details
8,350 miles nonstop takes roughly 16h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, United States
- CEI — Chiang Rai International Airport · Chiang Rai, 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 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
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is CVG from CEI?
The flight distance from Cincinnati (CVG) to Chiang Rai (CEI) is 8,350 miles (13,437 km, 7,256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CVG to CEI?
A nonstop flight takes about 16h 50m 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 Cincinnati and Chiang Rai?
Chiang Rai is 11 hours ahead of Cincinnati.
What is the cheapest way to fly from CVG to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CVG–CEI that never appear on search engines, with no booking fees.