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CVG to KOP: distance & flight time
Cincinnati (Cincinnati Northern Kentucky International Airport) → Nakhon Phanom (Nakhon Phanom Airport)
8,491 mi
13,666 km · 7,379 nm
17h 7m
estimated nonstop flight time
+12h
time difference · heading north
See live CVG→KOP fares Phone-only fares on this route — call free
Flight time details
8,491 miles nonstop takes roughly 17h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- CVG — Cincinnati Northern Kentucky International Airport · Cincinnati, United States
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is CVG from KOP?
The flight distance from Cincinnati (CVG) to Nakhon Phanom (KOP) is 8,491 miles (13,666 km, 7,379 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CVG to KOP?
A nonstop flight takes about 17h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CVG to KOP?
Nonstop service on CVG–KOP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 7m nonstop estimate.
What is the time difference between Cincinnati and Nakhon Phanom?
Nakhon Phanom is 12 hours ahead of Cincinnati.
What is the cheapest way to fly from CVG to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CVG–KOP that never appear on search engines, with no booking fees.
Why are some CVG to KOP fares phone-only?
Consolidator contracts let us sell certain CVG–KOP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.