Airports 4,151 to 4,200
Black Hills Airport-Clyde Ice Field
Kleinhammer Field / Machado Dusters Airport
Castle Dome Army Heliport
Yuma Proving Ground(Yuma),
Arizona,
United States
—
817 km
(441 nm)
SSW
Redlands Municipal Airport
Banning Municipal Airport
Dateland Airfield
San Bernardino Airport (1942)
San Bernardino,
California,
United States
—
819 km
(442 nm)
SW