Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Chiang Mai Intl
Chiang Mai Intl (VTCC/CNX) serves Chiang Mai, Thailand. This is a major international airport with 1 runway (18/36). Field elevation is 1036 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.
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83%
Data Complete
43 of 52 points
Missing: Operations, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
3/4
Operations
0/2
Fuel
1/1
Contacts
0/2
Additional Info
8/10
Data last updated:
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Basic Airport Information
- ICAO: VTCC
- Name: Chiang Mai Intl
- Type: large_airport
- Category: International
- Latitude: 18.7668
- Longitude: 98.962601
- Elevation: 1036 ft
- Country: Thailand
- Municipality: Chiang Mai
- IATA Code: CNX
- FAA Code: N/A
- FIR: N/A
- Timezone: Asia/Bangkok
- Distance from City: 3.4 km
- VFR: Yes
- IFR: Yes
Runways
Runway 18/36
- Designation: 18/36
- Dimensions: 10171 X 148
- Surface: ASP
- PCN: N/A
- Lighting: YES
- NAVAIDs: NDB, TACAN, VOR-DME
- Approach Types: ILS CAT I, RNAV (GPS), VOR/DME
- Remarks: N/A
Frequencies
- Tower: 118.100 MHz
- Ground: 121.900 MHz
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: 127.200 MHz
Operation Hours
- Open: N/A
- Close: N/A
- Extra Hours On Request: No
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: No
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: Calculated by MTOW; approx THB 55/ton
- Parking Fee: THB 35/ton per 24h
- Handling Mandatory: Yes
- Currency: THB
- Remarks: Fees set by Airports of Thailand or Department of Airports. Well-regulated fee structure.
Fuel Information
- Fuel Type: Jet A-1
- Price/L: N/A
- Last Updated: 2026-02-18
- Remarks: Supplied by PTT or Shell. Into-plane service available at major airports. Good fuel infrastructure.
Immigration
- Port of Entry: Yes
- GENDEC Required: Yes
- GAR Required: No
- Remarks: Full CIQ at international airports. APIS recommended.
Restrictions
- Curfew Start: %H:%i
- Curfew End: %H:%i
- Noise Chapter Min: Chapter 3
- Remarks: Good aviation infrastructure. Some airports have noise restrictions due to proximity to residential areas.
Alternates
Airport Services
No services listed for this airport yet.
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Thailand Permit Requirements
Medium
Overflight: 1d
Landing: 5d
- Overflight Permit: Yes
- Landing Permit: Yes
- Overflight Lead Time: 10 business days (private); 15 business days (charter); 3 days short-notice possible
- Landing Lead Time: Private non-revenue: 10 business days official. Charter: 15 business days official. Short-notice: 3 business days at CAA discretion.
Private / GA Operations:
Private flights require CAAT notification and customs pre-clearance.
Nearby Airports
Airport History
Discover the key milestones and historical events that shaped Chiang Mai Intl. Our community-powered timeline traces this airport's journey from its origins to the present day.
Explore HistoryFrequently Asked Questions
- What is the tower frequency at VTCC?
- The tower frequency at Chiang Mai Intl is 118.1 MHz.
- What fuel is available at VTCC?
- Chiang Mai Intl offers Jet A-1.
- Does VTCC require landing permits?
- Yes, landing permits are required for Chiang Mai Intl (Thailand).