Wilder Airport

Location

Town

De Smet

Region

South Dakota

Country

United States

Elevation

1,729 ft

Latitude

44.4330

Longitude

-97.5582

Observed traffic

Departures (30 d)

2

Arrivals (30 d)

0

All observed flights

13

Last seen

October 19, 2026

Facility

Type

Small airport

Scheduled service

No

Longest runway

3,700 ft

Also known as

SD12

Runways

Runway	Length	Width	Surface	Lighted	Headings
15 / 33	3,700 ft	60 ft	ASP	Yes	159° / 339°

Frequencies

Type	Description	MHz
CTAF	CTAF	122.900

Airport website Airport data from OurAirports (public domain).