OG03
Columbia Memorial Hospital Heliport
LIFR
46° 50′ 49″ N 122° 31′ 19″ W
/
470 ft
(143 m MSL)
navigation
54°
45° 9′ 12″ N 123° 14′ 13″ W
/
155 ft
(47 m MSL)
navigation
158°
navigation
131°
US-5820
Johnston Ridge Heliport
46° 16′ 43″ N 122° 12′ 59″ W
/
4.158 ft
(1.267 m MSL)
navigation
85°
navigation
133°
navigation
126°
navigation
165°
navigation
165°
navigation
71°
navigation
129°
navigation
120°
navigation
132°
navigation
126°
navigation
50°
navigation
172°
navigation
24°
47° 13′ 35″ N 123° 6′ 50″ W
/
278 ft
(85 m MSL)
navigation
25°
navigation
36°
navigation
168°
navigation
137°
navigation
125°
navigation
34°