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Chiang Mai Intl (VTCC/CNX) — Chiang Mai, Thailand

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

See all airports with ILS approaches in Thailand →

Frequencies

  • Tower: 118.100 MHz
  • Ground: 121.900 MHz
  • Operations: N/A
  • Traffic/Approach: N/A
  • ATIS: 127.200 MHz

Operation Hours

Monday N/A
Tuesday N/A
Wednesday N/A
Thursday N/A
Friday N/A
Saturday N/A
Sunday 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.

See all airports of entry in Thailand →

Restrictions

  • Curfew Start: 23:00
  • Curfew End: 06:00
  • Noise Chapter Min: Chapter 3
  • Remarks: Good aviation infrastructure. Some airports have noise restrictions due to proximity to residential areas.

Alternates

VTCT

  • ICAO: VTCT
  • Name: Chiang Rai Intl
  • Distance (NM): 88.2
  • Has IFR: Yes
  • Port of Entry: Yes
  • Immigration Remarks: Full CIQ at international airports. APIS recommended.

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.

View Full Thailand Permit Details

Active NOTAMs

J4315/26 warning
Temporary restricted area
TEMPO RESTRICTED AREA ACT RADIUS 0.5NM CENTRE 184626N0985806E (EXCLUDING LDG AND TKOF RWY 18/36)
2026-05-18 06:05:00 2026-08-18 16:59:00
A2793/26 caution
Obstacle erected
OBST MOBILE CRANE HGT 65FT AGL ERECTED AT 184623.96N0985757.21E DIST 815M BEYOND THR RWY 18 AND 320M LEFT SIDE OF RCL
2026-07-25 01:00:00 2026-07-25 05:00:00
A2781/26 caution
Taxiway lighting closed
TWY Q BTN TWY F AND ACFT STAND NR 20R CLSD DUE TO TEMPO ACFT PRKG
2026-07-23 13:30:00 2026-07-24 16:59:00

+10 more active NOTAMs

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Nearby Airports

VTCY Nok Airfield 10 NM VTCO Lamphun Airport 14 NM VTCL Lampang Airport 43 NM VTCI Pai Airport 47 NM VTCH Mae Hong Son Airport 65 NM VTCS Mae Sariang Airport 68 NM VTCP Phrae Airport 78 NM VTCB Phayao Ban Chiang Kham Airport 87 NM

Compare VTCC with VTCY side by side →

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 History
Frequently 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).
Where is VTCC located?
Chiang Mai Intl (VTCC) is located in Chiang Mai, Thailand.
What is the IATA code for VTCC?
The IATA code for Chiang Mai Intl is CNX.
How long is the runway at VTCC?
The main runway at Chiang Mai Intl (18/36) measures 10171 X 148.
Does VTCC have an ILS approach?
Yes, Chiang Mai Intl has ILS (Instrument Landing System) approaches on runway 18/36.
Is VTCC a port of entry?
Yes, Chiang Mai Intl is a port of entry where international flights can clear customs and immigration.
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