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CSM to CNX: distance & flight time
Clinton (Clinton Sherman Airport) → Chiang Mai (Chiang Mai International Airport)
8,513 mi
13,701 km · 7,398 nm
17h 10m
estimated nonstop flight time
+12h
time difference · heading north
See live CSM→CNX fares Phone-only fares on this route — call free
Flight time details
8,513 miles nonstop takes roughly 17h 10m 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
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 CSM from CNX?
The flight distance from Clinton (CSM) to Chiang Mai (CNX) is 8,513 miles (13,701 km, 7,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to CNX?
A nonstop flight takes about 17h 10m 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 Clinton and Chiang Mai?
Chiang Mai is 12 hours ahead of Clinton.
What is the cheapest way to fly from CSM to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–CNX that never appear on search engines, with no booking fees.