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DMK to CMH: distance & flight time
Bangkok (Don Mueang International Airport) → Columbus (John Glenn Columbus International Airport)
8,705 mi
14,010 km · 7,565 nm
17h 32m
estimated nonstop flight time
-11h
time difference · heading north
See live DMK→CMH fares Phone-only fares on this route — call free
Flight time details
8,705 miles nonstop takes roughly 17h 32m 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
- DMK — Don Mueang International Airport · Bangkok, Thailand
- CMH — John Glenn Columbus International Airport · Columbus, 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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Near CMH
Frequently asked questions
How far is DMK from CMH?
The flight distance from Bangkok (DMK) to Columbus (CMH) is 8,705 miles (14,010 km, 7,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to CMH?
A nonstop flight takes about 17h 32m 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 Bangkok and Columbus?
Columbus is 11 hours behind Bangkok.
What is the cheapest way to fly from DMK to CMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–CMH that never appear on search engines, with no booking fees.