Chiang Mai International Airport

Airport Airport

IATA Code
CNX
ICAO Code
VTCC
Airport Type
Large Airport
Class
International

Chiang Mai International Airport is Northern Thailand’s main airport, handling both domestic and international flights through a single terminal complex. It serves several million passengers per year and is the primary air gateway for Chiang Mai province.

The airport’s passenger facilities are concentrated in one terminal building with separate areas for domestic and international processing but within the same structure, making transfers straightforward.

Chiang Mai International Airport
Elevation: 315 m
18.7668, 98.9626

Terminal Guide for Chiang Mai International Airport #

Chiang Mai operates from a single terminal that accommodates both domestic and international flights in separate halls within the same building. Check-in, security and arrivals are arranged so that walking distances are short and connections are manageable for most itineraries.

There is no need for inter-terminal transfer systems; moving between domestic and international areas is on foot within the terminal.

Getting to and From Chiang Mai International Airport #

Chiang Mai Airport is about a 10-20 minute drive from the city centre depending on traffic; taxis and airport shuttle buses are the most common ways to reach town.

  • Bus/Shuttle: Local airport shuttle buses and private minibus services run to the Old City and bus terminals; journey times are typically 15-30 minutes.
  • Taxi: Metered taxis and airport taxis are available outside arrivals; expect a 10-20 minute trip to central Chiang Mai.
  • Ride-share: Ride-hailing apps operate in Chiang Mai and can be used for airport transfers (availability may vary by time of day).
  • Driving: The airport is a short drive into the city by main roads; parking is available at the terminal.

Facilities, Shopping, and Dining at Chiang Mai International Airport #

The terminal offers cafes, restaurants, duty-free on international departures, currency exchange and a modest selection of shops. Services cater to both leisure and business travellers.

  • Lounges: There are airline lounges and a pay-per-use lounge; access rules depend on class and membership.
  • Food & drink: Several eateries landside and airside with both sit-down and quick-service choices.
  • Wi‑Fi: Free airport Wi‑Fi is available, usually for a limited session length.
  • Charging: Power outlets are available in gate seating areas and cafés.
  • Luggage: Baggage trolleys and limited storage/assistance are available; confirm oversized-baggage procedures at check-in.
  • Accessibility: Facilities and assistance for passengers with reduced mobility are provided on request.

Hotels and Layovers at Chiang Mai International Airport #

Several hotels and guesthouses are a short taxi ride from the terminal or located in Chiang Mai city centre; there are no large on-site airport hotels.

  • Use parent-chain sites such as accor.com or marriott.com to find central Chiang Mai properties.

Tip for layovers: short taxi rides make it practical to visit a city hotel or guesthouse for a day room if you have a long transit.

Tips for Chiang Mai International Airport #

  • For domestic transfers check your airline’s terminal and baggage policy - Chiang Mai’s single terminal handles both domestic and international flights but queues can vary by carrier.
  • SIM cards and tourist data packages are commonly sold in the arrivals hall - compare prices before buying at kiosks outside customs.
  • During high season (winter/holiday periods) expect busier immigration and passport-control queues; arrive earlier for international departures.

Weather & Climate near Chiang Mai International Airport #

Climate

Chiang Mai International Airport's climate is classified as Tropical Savanna - Tropical Savanna climate with hot summers (peaking in April) and warm winters (coldest in January). Temperatures range from 14°C to 36°C. Abundant rainfall (1041 mm/year), wettest in August with a pronounced dry season.

Air Quality: AQI 91 Moderate
Best Time to Visit
FebruaryJanuaryDecember
Temperature & Rainfall
Temperature Range
41°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 29°C and lows of 14°C. The driest month with just 3 mm and mostly sunny skies.

95 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
14° 29°
67%
Humidity
Humid

Weather

3 mm
Rainfall
0.6 m/s
Wind
Calm
1.4
UV Index
High
11.0h daylight

February

February is mild with highs of 32°C and lows of 15°C. Almost no rain and mostly sunny skies.

97 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
15° 32°
56%
Humidity
Humid

Weather

6 mm
Rainfall
0.8 m/s
Wind
Calm
1.7
UV Index
Very High
11.4h daylight

March

March is warm with highs of 35°C and lows of 19°C. Light rainfall and mostly sunny skies.

85 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
19° 35°
52%
Humidity
Humid

Weather

22 mm
Rainfall
1.1 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

April

April is the hottest month, feeling like 31°C. Moderate rainfall (49 mm).

79 Very Good

Comfort

31°
Feels Like Hot
29°C
Temperature
22° 36°
56%
Humidity
Humid

Weather

49 mm
Rainfall
1.2 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

May

May is hot, feeling like 33°C due to high humidity. Significant rainfall (158 mm) and mostly overcast skies.

59 Acceptable

Comfort

33°
Feels Like Hot
29°C
Temperature
23° 34°
75%
Humidity
Very Humid

Weather

158 mm
Rainfall
1.2 m/s
Wind
Calm
2.1
UV Index
Extreme
12.9h daylight

June

June is hot, feeling like 32°C with oppressive humidity. Significant rainfall (116 mm) and mostly overcast skies.

61 Good

Comfort

32°
Feels Like Hot
28°C
Temperature
24° 32°
81%
Humidity
Very Humid

Weather

116 mm
Rainfall
1.1 m/s
Wind
Calm
1.9
UV Index
Very High
13.1h daylight

July

July is hot, feeling like 31°C with oppressive humidity. Significant rainfall (145 mm) and mostly overcast skies.

59 Acceptable

Comfort

31°
Feels Like Hot
28°C
Temperature
23° 32°
83%
Humidity
Very Humid

Weather

145 mm
Rainfall
1.2 m/s
Wind
Calm
1.9
UV Index
Very High
13.0h daylight

August

August is hot, feeling like 31°C with oppressive humidity. The wettest month with heavy rain (194 mm) and mostly overcast skies.

57 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
87%
Humidity
Very Humid

Weather

194 mm
Rainfall
1.1 m/s
Wind
Calm
1.8
UV Index
Very High
12.6h daylight

September

September is hot, feeling like 31°C with oppressive humidity. Significant rainfall (183 mm) and mostly overcast skies.

57 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
89%
Humidity
Very Humid

Weather

183 mm
Rainfall
0.8 m/s
Wind
Calm
1.8
UV Index
Very High
12.1h daylight

October

October is warm with highs of 31°C and lows of 22°C. Significant rainfall (109 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
87%
Humidity
Very Humid

Weather

109 mm
Rainfall
0.7 m/s
Wind
Calm
1.6
UV Index
Very High
11.6h daylight

November

November is warm with highs of 30°C and lows of 18°C. Moderate rainfall (46 mm).

87 Excellent

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°
82%
Humidity
Very Humid

Weather

46 mm
Rainfall
0.6 m/s
Wind
Calm
1.5
UV Index
Very High
11.2h daylight

December

December is mild with highs of 28°C and lows of 15°C. Light rainfall and mostly sunny skies.

95 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 28°
76%
Humidity
Very Humid

Weather

10 mm
Rainfall
0.7 m/s
Wind
Calm
1.4
UV Index
High
10.9h daylight

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