Airports 7,401 to 7,450
Knox County Sheriffs Office Heliport
Avera Heart Hospital of South Dakota Heliport
Sioux Falls,
South Dakota,
United States
—
706 km
(381 nm)
WNW
Marv Skie / Lincoln County Airport
Sioux Falls Regional Airport
Sioux Falls,
South Dakota,
United States
—
706 km
(381 nm)
WNW
Huntsville Municipal Airport
Beaver County Airport
Beaver Falls,
Pennsylvania,
United States
—
707 km
(381 nm)
E
North Country Seaplane Base
Hazel Green Acres Airport