Thailand · International airport
Chiang Mai International Airport (CNX)
Chiang Mai International Airport is an international airport serving Chiang Mai (Chiang Mai Province), Thailand. Its IATA code is CNX and its ICAO code is VTCC. It has one runway, 3,400 m long.
- IATACNX
- ICAOVTCC
- This airport
- International airport
Airport facts
- IATA code
- CNX
- ICAO code
- VTCC
- City
- Chiang Mai
- Region / province
- Chiang Mai Province
- Country / territory
- Thailand
- Category
- Large airport
- Coordinates
- 18.7668° N, 98.9626° E
- Elevation
- 316 m (1,036 ft)
- Time zone
- Asia/Bangkok (UTC+07:00)estimated from location
- Runways
- 1
- Longest runway
- 3,400 m (11,155 ft)
Runways
Runway data as published by OurAirports. Lengths are given in metres and feet.
| Runway | Length | Surface |
|---|---|---|
| 18/36 | 3,400 m11,155 ft | Asphalt |
Distance and flight time to Vietnam
Great-circle distance to Vietnam’s three main international airports and an indicative direct flight time (about 800 km/h plus 30 minutes for take-off and landing). Real air cargo routings often include a transit hub and take longer.
Da Nang (DAD)
1,026 km
Direct flight: ≈ 1 h 45 min
Hanoi (HAN)
765 km
Direct flight: ≈ 1 h 25 min
Ho Chi Minh City (SGN)
1,210 km
Direct flight: ≈ 2 h
Radio frequencies
Published frequencies for reference only — not for navigation.
| Service | Frequency |
|---|---|
| Approach APP | 129.600 MHz |
| ATIS | 127.200 MHz |
| Ground GND | 121.900 MHz |
| Tower TWR | 118.100 MHz |
Air freight to and from Chiang Mai International Airport
Global Logistic Group arranges air cargo between Vietnam and Chiang Mai through airline and partner networks. Typical services include:
- Export and import air freight, consolidated or direct, with booking on scheduled passenger and freighter flights
- Pick-up, packing, labelling and documentation, including air waybills (AWB) and certificates of origin
- Customs clearance in Vietnam and coordination with partners at destination
- Special cargo on request, such as dangerous goods, perishables or temperature-sensitive shipments, subject to airline acceptance
- Door-to-door delivery and combined sea–air or road–air solutions
Services, capacity and transit times depend on the airport, airline and cargo. We confirm them with each quotation.
Nearby international airports in Thailand
| Airport | IATA | Distance |
|---|---|---|
| Mae Fah Luang - Chiang Rai International Airport | CEI | 163 km |
| Udon Thani International Airport | UTH | 433 km |
| Don Mueang International Airport | DMK | 568 km |
| Suvarnabhumi Airport | BKK | 597 km |
| U-Tapao–Rayong–Pattaya International Airport | UTP | 711 km |
| Samui International Airport | USM | 1,032 km |
Frequently asked questions
What are the airport codes of Chiang Mai International Airport?
The IATA code of Chiang Mai International Airport is CNX and its ICAO code is VTCC. Use the IATA code on air waybills and cargo bookings.
Where is Chiang Mai International Airport located?
Chiang Mai International Airport is in Chiang Mai, Chiang Mai Province, Thailand, at coordinates 18.7668° N, 98.9626° E and an elevation of 316 m (1,036 ft).
How far is Chiang Mai International Airport from Vietnam?
The great-circle distance from Chiang Mai International Airport to Ho Chi Minh City (SGN) is about 1,210 km, to Hanoi (HAN) about 765 km and to Da Nang (DAD) about 1,026 km. An indicative direct flight to Ho Chi Minh City takes ≈ 2 h.
How long is the runway at Chiang Mai International Airport?
The longest runway at Chiang Mai International Airport is 3,400 m (11,155 ft) long, with a asphalt surface. The airport has one runway in the source data.
Can Global Logistic Group ship cargo to or from Chiang Mai International Airport?
Yes. GLG arranges air freight between Vietnam and Chiang Mai International Airport (CNX) through airline and partner networks, including pick-up, documentation, customs clearance and delivery. Send us your cargo details for a quote and routing options.
Air Freight
Services, capacity and transit times depend on the airport, airline and cargo. We confirm them with each quotation.