Airports 4,151 to 4,200
Sourdough Island on Salmon Lake Heliport
Lee Metcalf National Wildlife Refuge Airport
Stevensville,
Montana,
United States
—
2843 km
(1535 nm)
ESE
Black Canyon Ranch Airport
Dixie US Forest Service Airport
Longbell Ranch Airport
Stevensville Airport
Stevensville,
Montana,
United States
—
2847 km
(1537 nm)
ESE
Church of Scientology Petrolia Base Heliport