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FAA 9D1 Small airport

Gregory Municipal Airport - Flynn Field

Gregory · South Dakota · United States

Location

Town
Gregory
Region
South Dakota
Country
United States
Elevation
2,168 ft
Latitude
43.2217
Longitude
-99.4033

Observed traffic

Departures (30 d)
16
Arrivals (30 d)
7
All observed flights
25
Last seen
October 27, 2026

Facility

Type
Small airport
Scheduled service
No
Longest runway
3,799 ft
Also known as
—

Runways

RunwayLengthWidth SurfaceLightedHeadings
13 / 31 3,799 ft 60 ft ASP Yes 134° / 314°

Frequencies

TypeDescriptionMHz
FSS HURON RDO 122.100
UNIC CTAF/UNICOM 122.800

Airport website Airport data from OurAirports (public domain).