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IATA YSP ICAO CYSP Medium airport

Marathon Airport

Marathon · Ontario · Canada

Location

Town: Marathon
Region: Ontario
Country: Canada
Elevation: 1,035 ft
Latitude: 48.7553
Longitude: -86.3444

Observed traffic

Departures (30 d): 17
Arrivals (30 d): 13
All observed flights: 30
Last seen: October 29, 2026

Facility

Type: Medium airport
Scheduled service: No
Longest runway: 3,933 ft
Also known as: —

Runways

Runway	Length	Width	Surface	Lighted	Headings
16 / 34	3,933 ft	100 ft	ASP	Yes	153° / 333°

Frequencies

Type	Description	MHz
CNTR	WINNIPEG CNTR	134.075
RCO	WINNIPEG RDO	123.550
UNIC	ATF/UNICOM	122.800

Wikipedia Airport data from OurAirports (public domain).