Airports 4,401 to 4,450
Mobridge Regional Hospital Heliport
Orchard Combat Training Center Fire Station Heliport
Orchard Combat Training Center Railhead Heliport
Casselton Robert Miller Regional Airport
Casselton,
North Dakota,
United States
—
1721 km
(929 nm)
SE
Mobridge Municipal Airport
Eureka Municipal Airport
Black Hills Airport-Clyde Ice Field
Spearfish,
South Dakota,
United States
—
1725 km
(931 nm)
SSE