45° 48′ 29″ N 121° 29′ 41″ W
/
475 ft
(145 m MSL)
navigation
44°
navigation
48°
45° 36′ 22″ N 121° 12′ 14″ W
/
160 ft
(49 m MSL)
navigation
50°
45° 35′ 14″ N 121° 9′ 49″ W
/
300 ft
(91 m MSL)
navigation
51°
US-5818
Hoffstadt Viewpoint Heliport
46° 19′ 35″ N 122° 29′ 22″ W
/
1.374 ft
(419 m MSL)
navigation
25°
navigation
134°
45° 37′ 15″ N 121° 10′ 14″ W
/
247 ft
(75 m MSL)
navigation
50°
46° 18′ 29″ N 122° 23′ 40″ W
/
2.661 ft
(811 m MSL)
navigation
26°
44° 8′ 3″ N 120° 19′ 22″ W
/
3.430 ft
(1.045 m MSL)
navigation
85°
US-6390
North Fork Toutle River Heliport
46° 22′ 28″ N 122° 35′ 46″ W
/
688 ft
(210 m MSL)
navigation
23°
44° 49′ 42″ N 120° 29′ 42″ W
/
1.641 ft
(500 m MSL)
navigation
70°
44° 0′ 44″ N 120° 16′ 49″ W
/
4.445 ft
(1.355 m MSL)
navigation
88°
41° 38′ 31″ N 121° 53′ 23″ W
/
4.607 ft
(1.404 m MSL)
navigation
144°
US-5820
Johnston Ridge Heliport
46° 16′ 43″ N 122° 12′ 59″ W
/
4.158 ft
(1.267 m MSL)
navigation
29°
navigation
63°
46° 28′ 37″ N 122° 48′ 21″ W
/
374 ft
(114 m MSL)
navigation
19°
45° 7′ 44″ N 120° 36′ 53″ W
/
2.677 ft
(816 m MSL)
navigation
64°
navigation
42°
46° 31′ 9″ N 122° 53′ 23″ W
/
450 ft
(137 m MSL)
navigation
18°
navigation
42°
US-4005
Antelope Creek Ranch Airport
41° 34′ 7″ N 121° 55′ 55″ W
/
4.909 ft
(1.496 m MSL)
navigation
146°