Need help booking?
Unpublished phone-only deals available
CLU to CNX: distance & flight time
Columbus (Columbus Municipal Airport) → Chiang Mai (Chiang Mai International Airport)
8,415 mi
13,543 km · 7,313 nm
16h 58m
estimated nonstop flight time
—
time difference · heading north
See live CLU→CNX fares Phone-only fares on this route — call free
Flight time details
8,415 miles nonstop takes roughly 16h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CLU — Columbus Municipal Airport · Columbus, United States
- CNX — Chiang Mai International Airport · Chiang Mai, 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 CLU
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is CLU from CNX?
The flight distance from Columbus (CLU) to Chiang Mai (CNX) is 8,415 miles (13,543 km, 7,313 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLU to CNX?
A nonstop flight takes about 16h 58m 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 cheapest way to fly from CLU to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLU–CNX that never appear on search engines, with no booking fees.