Need help booking?
Unpublished phone-only deals available
KTI to CNX: distance & flight time
Kratie (Kratie Airport) → Chiang Mai (Chiang Mai International Airport)
641 mi
1,031 km · 557 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading northwest
See live KTI→CNX fares Phone-only fares on this route — call free
Flight time details
641 miles nonstop takes roughly 1h 52m gate to gate, flying northwest. 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
- KTI — Kratie Airport · Kratie, Cambodia
- 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 KTI
- TNX · Stung Treng Airport72 mi away
- KZC · Kampong Chhnang Airport102 mi away
- PNH · Phnom Penh International Airport105 mi away
- RBE · Ratanakiri Airport106 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 KTI from CNX?
The flight distance from Kratie (KTI) to Chiang Mai (CNX) is 641 miles (1,031 km, 557 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTI to CNX?
A nonstop flight takes about 1h 52m 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 KTI to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTI–CNX that never appear on search engines, with no booking fees.