Chiang Mai, Thailand
| IATA Code | CNX |
|---|---|
| ICAO Code | VTCC |
| City | Chiang Mai |
| Country | Thailand |
| Time Zone | Asia/Bangkok |
| Coordinates | 18.7669, 98.9626 |
In a raw PNR segment line, CNX shows up as the three-letter origin or destination code — for example, a segment from London to Chiang Mai might read:
2 BA 587 Y 15JUL 2*LHRCNX HK1 800A 2000P
The last three letters of the route pair (CNX) tell you the flight is arriving at Chiang Mai International Airport.
Real, calculated straight-line distances (great-circle) and a rough nonstop flight-time estimate:
| Hub | Distance | Est. Flight Time |
|---|---|---|
LHR (London) | 9,015 km / 5,602 mi | ≈ 10.6h nonstop |
JFK (New York) | 13,367 km / 8,306 mi | ≈ 15.7h nonstop |
DXB (Dubai) | 4,533 km / 2,816 mi | ≈ 5.3h nonstop |
SIN (Singapore) | 2,011 km / 1,250 mi | ≈ 2.4h nonstop |
SYD (Sydney) | 8,055 km / 5,005 mi | ≈ 9.5h nonstop |
Flight time is a rough estimate based on typical long-haul cruise speed — actual routing, wind, and aircraft type will change the real duration.
The main IATA airport code for Chiang Mai is CNX — Chiang Mai International Airport.
Chiang Mai International Airport operates on Asia/Bangkok time.
In a flight segment line, CNX appears as the three-letter origin or destination code, e.g. a route shown as ...CNX... in Amadeus, Sabre, Galileo, or Worldspan.
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