Canada · CNY4

Alliston Airport

Airport particulars

Directory designation: CNY4
ICAO/GPS code: CNY4
IATA code: Not supplied
Local code: CNY4
Country: Canada
Province / region: Ontario
Municipality: Alliston
Facility type: small airport
Active runway evidence: At least one runway marked open in the source
Scheduled airline service: Not listed
Elevation: 720 ft
Coordinates: 44.18330001831055, -79.83709716796875

Contact and operator information

Airport website not supplied in the source.

Telephone, email, postal address, operator name and opening hours: not supplied. Confirm these details directly with the airport operator.

Additional background ↗

Source airport record ↗

View airport location ↗

Runways

Designations	Dimensions	Surface	Lighting	Status
18 / 36	2300 × 50 ft	TURF/SNOW	Listed as lighted	Marked open in source

Additional runway particulars

18 / 36

length ft: 2300
width ft: 50
surface: TURF/SNOW
lighted: 1
le ident: 18
le latitude deg: Not supplied
le longitude deg: Not supplied
le elevation ft: Not supplied
le heading degT: Not supplied
le displaced threshold ft: 200
he ident: 36
he latitude deg: Not supplied
he longitude deg: Not supplied
he elevation ft: Not supplied
he heading degT: Not supplied
he displaced threshold ft: 200

Communications

Type	Description	Frequency (MHz)
CTAF	Not supplied	123.2

OurAirports snapshot retrieved 2026-10-12. Directory eligibility requires the source to mark at least one runway open with positive dimensions; it is not a live NOTAM check. Confirm current approval and operational status against official publications and the airport operator.

AV-COMPAviation Compliance · Canada

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