Chiang Mai International Airport (CNX)
Chiang Mai, TH 🇹🇭 Large International Airport Scheduled Service
ICAO
VTCC
IATA
CNX
Elevation
1036 ft
Region
TH-50
Local Time
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GPS Code: VTCC
Local Code: Not available
Location: 18.7668° N, 98.962601° E
Continent: Asia
Type: Large International Airport
What Travelers Say
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Online Reviews Summary
Chiang Mai International Airport (CNX/VTCC) generally receives positive traveler sentiment, often described as a clean, efficient, and welcoming gateway to Northern Thailand. Many travelers appreciate its compact size and user-friendly design, making for a relatively smooth travel experience compared to larger international hubs. The airport holds a 4.2 out of 5 rating on Google and an average of 7.8/10 from passenger reviews.
What Travelers Love
- Convenient Location: The airport is exceptionally close to the city center, typically only a 10-25 minute drive, making transfers quick and affordable.
- Friendly and Efficient Staff: Many reviewers highlight the polite, friendly, and helpful staff, contributing to a positive arrival and departure experience.
- Cleanliness: The terminal facilities are consistently praised for being clean and well-maintained.
- Ease of Navigation: Its small and compact size makes the airport very easy to navigate, reducing stress for travelers.
- Efficient Immigration (often): While sometimes subject to queues, immigration and customs are generally reported as quick and smooth, especially for domestic flights and during off-peak international arrivals.
Common Complaints
- Limited Post-Security Food and High Prices: Travelers frequently note a scarcity of dining options after security, and the available food and products can be expensive.
- Crowding During Peak Hours: Due to its smaller size, the airport can become crowded, especially at gates and during peak international arrival or departure times.
- Double Security Screening: A recurring complaint is the two-step security screening process, where luggage is screened upon entry to the terminal and then again before boarding.
- Potential for Long Immigration Waits: While often efficient, international arrivals, particularly when multiple flights land simultaneously, can sometimes lead to long waiting times at immigration.
- Inconsistent Wi-Fi: Some travelers have reported issues or a lack of accessible Wi-Fi.
Overall, Chiang Mai International Airport offers a generally positive and efficient travel experience, particularly valued for its proximity to the city and friendly staff. While it can experience congestion and limited dining choices post-security, its strengths often outweigh these minor inconveniences for most travelers.
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Airport Routes
Chiang Mai International Airport (CNX) offers 52 flight routes operated by 10 airlines. Major carriers include Thai AirAsia, Nok Air, Thai Vietjet Air and others. Popular destinations from Chiang Mai include Incheon Int'l, Taiwan Taoyuan Int'l, Suvarnabhumi Bangkok Int'l, Don Muang Int'l (Old Bangkok Int'l) and Phuket Int'l.
Route Network Map
Top Routes (by observations)
- Incheon Int'l (ICN) 5
- Taiwan Taoyuan Int'l (TPE) 4
- Suvarnabhumi Bangkok Int'l (BKK) 4
- Don Muang Int'l (Old Bangkok Int'l) (DMK) 3
- Phuket Int'l (HKT) 3
- Shanghai Pudong Int'l (PVG) 2
- Kunming Changshui Int'l (KMG) 2
- Guangzhou Baiyun Int'l (CAN) 2
- Yangon Int'l (RGN) 2
- Kuala Lumpur Int'l (KUL) 2
- Hong Kong Int'l (HKG) 1
- Hua Hin (HHQ) 1
Newly Discovered
- Suvarnabhumi Bangkok Int'l (BKK) new
- Kuala Lumpur Int'l (KUL) new
- Don Muang Int'l (Old Bangkok Int'l) (DMK) new
- Yangon Int'l (RGN) new
- Krabi (KBV) new
- Khon Kaen (KKC) new
- Phuket Int'l (HKT) new
- Luang Prabang Int'l (LPQ) new
- Mandalay Int'l (MDL) new
- Hua Hin (HHQ) new
- Hat Yai Int'l (HDY) new
- Samui (USM) new
Popular Flight Routes
| Destination | IATA | City | Aircraft Type | Airline | Details | Route Map |
|---|---|---|---|---|---|---|
|
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Top Airlines
Operating at Chiang Mai International AirportAirlines by Flight Activity
Based on observed flight operations and route network| Airline | Routes | Flights | Destinations | Last Activity |
|---|---|---|---|---|
Thai AirAsia
AIQ
/ FD
|
10 | 450 | 10 | Jan 20, 2026 |
|
Nok Air
NOK
/ DD
|
2 | 192 | 2 | Jan 20, 2026 |
|
Thai Vietjet Air
TVJ
/ VZ
|
3 | 113 | 3 | Feb 2, 2026 |
|
Thai Lion
TLM
/ SL
|
4 | 109 | 4 | Jan 20, 2026 |
|
Bangkok
BKP
/ PG
|
3 | 83 | 3 | Jan 19, 2026 |
|
Thai Airways
THA
/ TG
|
1 | 63 | 1 | Jan 19, 2026 |
China Eastern
CES
/ MU
|
2 | 47 | 2 | Jan 19, 2026 |
|
Hong Kong Express Airways
HKE
/ UO
|
1 | 26 | 1 | Jan 19, 2026 |
Sichuan Airlines
CSC
/ 3U
|
1 | 25 | 1 | Nov 24, 2025 |
|
Myanmar Airways International
MMA
/ 8M
|
2 | 19 | 2 | Jan 20, 2026 |
For Pilots
| Designation | Length | Width | Surface | Status |
|---|---|---|---|---|
18/36 |
11155 ft | 148 ft | ASP | Active Lighted |
| Type | Description | Frequency |
|---|---|---|
| APP | APP | 129.6 MHz |
| ATIS | ATIS | 127.2 MHz |
| GND | GND | 121.9 MHz |
| TWR | TWR | 118.1 MHz |
Ground Transportation
Taxis
Official airport taxis are available at a counter near Exit 1 in the arrivals hall. They operate on a fixed-fare system to the city center (typically around 150 THB). Ride-hailing services like Grab are also a popular option and can be booked via their app for pickup at a designated area.
Rental Cars
Several major international and local car rental companies have service desks in the arrivals terminal, including Avis, Hertz, Budget, Sixt, and Thai Rent a Car. It is highly recommended to have an International Driving Permit (IDP) along with your valid home country's license to rent a vehicle.
Public Transportation
The RTC Chiang Mai City Bus is the primary public transit option. It's an affordable, air-conditioned bus service with routes (like the R3 Red and Yellow lines) connecting the airport to the Old City, Nimman area, and other key points. The bus stop is located at Exit 1. Shared red trucks (Songthaews) and Tuk-Tuks are also available outside the airport, but fares must be negotiated beforehand.
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