Chiang Mai International Airport

TH Flag

METAR: METAR VTCC 172300Z 35004KT 3000 -RA BR SCT010 OVC035 21/21 Q1016 BECMG FM2345 5000 -RA BR

TAF: TAF VTCC 171700Z 1718/1824 36005KT 9999 BKN035 TEMPO 1718/1722 4000 RA TEMPO 1809/1813 4000 RA

Reporting Station: VTCC (0.3 NM at True Heading of 5)
Visibility: 1.86SM
Flight Category: IFR
Altimeter: 1016
Temperature: 21 C (69.8 F)
Dewpoint: 21 C (69.8 F)

Location

Latitude: 
18-46-00.4797N (18.7668)
Longitude: 
098-57-45.3625E (98.962601)
Elevation: 
1036 feet MSL (316 m MSL)
Magnetic Variation: 
0.9 W (as of November 2025 from WMM2020 model)
Time Zone: 
UTC +7.0 (Standard Time)
UTC +7.0 (Daylight Savings Time)

Contacts

Manager: 






Operations

Airport Status: 
Operational
Facility Use: 
Public
Type: 
Airport
Traffic Pattern Altitude (MSL): 
2036 feet (621 m)

Based Aircraft

Annual Operations (as of )

Communications

TWR:  118.1
GND:  121.9
APP:  129.6
ATIS:  127.2
   

Fixed Based Operators (FBOs) & Fuel

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Business Name Frequency Phone Fuel Grade
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Flight Service Stations

Primary Alternate
FSS on Field: 
FSS Name (ID): 
Frequency: 
Toll Free Phone: 

Instrument Procedures / Charts

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Navigation Aids (Navaids) near CNX

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade

Notices to Airmen (NOTAMS)

NOTAMs

List ALL VTCC NOTAMs

NOTAM Radius Search

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of VTCC

NOTAM Flight Path Search (Enter from two to five locations below)

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of VTCC

Remarks

No remarks for this landing facility

Runways

Runway Summary

Runways: 18/36
Longest Runway: 18/36 is 11155 ft (3400 m) long
Runways with an Instrument Approach:

CNX Airport Runway Details

Runway 18/36  11155 ft x 148 ft (3400 m x 45 m)
Runway Edge Lights:  Yes Intensity

Runway 18

Runway 36

Elevation: 
1036 1007
Latitude: 
18.78375816345 18.75304222106
Longitude: 
98.962921142578 98.962852478027
Runway True Alignment: 
180
Glide Path Angle: 
0.0 degrees 0.0 degrees
REIL: 
Yes Yes
Threshold Elevation: 
1036 1007

Services

Maps & Diagrams

CNX Sectional

Flight Planning
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CNX Diagram


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