Chiang Mai, Thailand
| IATA Code | CNX |
|---|---|
| ICAO Code | VTCC |
| City | Chiang Mai |
| Country | Thailand |
| Time Zone | Asia/Bangkok |
| Coordinates | 18.7669, 98.9626 |
| Elevation | 1,036 ft / 316 m above sea level |
| State/Region | Chiang-Mai |
The same availability check looks different depending on the GDS in front of you. Here's the pattern for a generic search into CNX, using CNX as the destination:
Amadeus: AN15JULLHRCNX Sabre: A15JUNLHRCNX Galileo: A/15JUNLHRCNX
Swap in the actual origin code and date for a live search — the structure (date, then city pair) stays the same across systems.
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.
Singapore is the closest of the listed hubs to CNX, at roughly 2.4 hours nonstop, while New York is the furthest, at roughly 15.7 hours. When an itinerary routes a client through CNX as a connection point rather than a final destination, it's worth confirming minimum connection time directly with the airport or airline — this varies by terminal and by whether the connection involves a change of airline alliance.
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.
Of the reference hubs listed on this page, Singapore is the closest to CNX, at an estimated 2.4 hours nonstop flight time.
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