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Local CNY4 Small airport

Alliston Airport

Alliston · Ontario · Canada

Location

Town: Alliston
Region: Ontario
Country: Canada
Elevation: 720 ft
Latitude: 44.1833
Longitude: -79.8371

Observed traffic

Departures (30 d): 3
Arrivals (30 d): 0
All observed flights: 3
Last seen: October 20, 2026

Facility

Type: Small airport
Scheduled service: No
Longest runway: 2,300 ft
Also known as: NY4

Runways

Runway	Length	Width	Surface	Lighted	Headings
18 / 36	2,300 ft	50 ft	TURF/SNOW	Yes	—

Frequencies

Type	Description	MHz
CTAF	—	123.200

Wikipedia Airport data from OurAirports (public domain).