44ID
Boulder Creek Airstrip
VFR
49° 52′ 2″ N 119° 34′ 45″ W
/
1.640 ft
(500 m MSL)
navigation
333°
US-3761
Skagit Valley Hospital Heliport
48° 25′ 4″ N 122° 19′ 27″ W
/
202 ft
(62 m MSL)
navigation
308°
navigation
281°
navigation
283°
39° 24′ 59″ N 118° 42′ 3″ W
/
3.934 ft
(1.199 m MSL)
navigation
199°
44° 39′ 11″ N 124° 3′ 29″ W
/
138 ft
(42 m MSL)
navigation
266°
navigation
200°
navigation
303°
navigation
34°
44° 37′ 40″ N 124° 3′ 33″ W
/
106 ft
(32 m MSL)
navigation
266°
49° 57′ 21″ N 119° 22′ 40″ W
/
1.420 ft
(433 m MSL)
navigation
335°
48° 29′ 44″ N 122° 16′ 39″ W
/
45 ft
(14 m MSL)
navigation
309°
44° 34′ 49″ N 124° 3′ 28″ W
/
160 ft
(49 m MSL)
navigation
265°
navigation
232°
US-0179
Black Butte North Airport
47° 50′ 43″ N 109° 11′ 11″ W
/
3.230 ft
(984 m MSL)
navigation
59°
48° 11′ 17″ N 122° 37′ 55″ W
/
199 ft
(61 m MSL)
navigation
304°
navigation
281°