CNC4 in 20 seconds
Guelph Airport serves Guelph, CA.
AirportRoutes · updated Feb 7, 2026
Traveler reviews & tips
From people who've recently flown through Guelph.
Rate this airport:
No tips for CNC4 yet — be the first to help fellow travelers.
Share your tip or review
Help fellow travelers at Guelph Airport. Tips are reviewed before publishing.
Common questions about CNC4
Quick answers, straight from the schedule data.
Where is Guelph Airport located?
Guelph Airport is located in Guelph, CA, at an elevation of 1100 ft. Its IATA code is — and ICAO code is CNC4.