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CMH to KDT: distance & flight time
Columbus (John Glenn Columbus International Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
8,694 mi
13,992 km · 7,555 nm
17h 31m
estimated nonstop flight time
+12h
time difference · heading north
See live CMH→KDT fares Phone-only fares on this route — call free
Flight time details
8,694 miles nonstop takes roughly 17h 31m 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
- CMH — John Glenn Columbus International Airport · Columbus, United States
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 CMH
Near KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is CMH from KDT?
The flight distance from Columbus (CMH) to Nakhon Pathom (KDT) is 8,694 miles (13,992 km, 7,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to KDT?
A nonstop flight takes about 17h 31m 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 CMH to KDT?
Nonstop service on CMH–KDT 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 31m nonstop estimate.
What is the time difference between Columbus and Nakhon Pathom?
Nakhon Pathom is 12 hours ahead of Columbus.
What is the cheapest way to fly from CMH to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–KDT that never appear on search engines, with no booking fees.
Why are some CMH to KDT fares phone-only?
Consolidator contracts let us sell certain CMH–KDT 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.