File Upload Bot (Magnus Manske) (2007), Public domain, via Wikimedia Commons
KHIO
Portland Hillsboro Airport
VFR
US-7541
Valmy Power Plant Airport
40° 52′ 8″ N 117° 8′ 22″ W
/
4.472 ft
(1.363 m MSL)
navigation
139°
39° 40′ 23″ N 119° 48′ 46″ W
/
4.960 ft
(1.512 m MSL)
navigation
159°
US-4101
Byington Ranch Airport
41° 44′ 22″ N 115° 58′ 44″ W
/
5.922 ft
(1.805 m MSL)
navigation
129°
51° 44′ 30″ N 124° 44′ 19″ W
/
2.925 ft
(891 m MSL)
navigation
348°
navigation
174°
48° 46′ 41″ N 114° 58′ 6″ W
/
3.034 ft
(925 m MSL)
navigation
62°
49° 36′ 38″ N 115° 46′ 55″ W
/
3.084 ft
(940 m MSL)
navigation
52°
50° 55′ 4″ N 127° 56′ 13″ W
/
0 ft
(0 m MSL)
navigation
326°
navigation
171°
navigation
169°
39° 27′ 44″ N 120° 33′ 57″ W
/
6.650 ft
(2.027 m MSL)
navigation
164°
46° 52′ 19″ N 114° 0′ 3″ W
/
3.282 ft
(1.000 m MSL)
navigation
81°
39° 39′ 59″ N 119° 43′ 22″ W
/
4.620 ft
(1.408 m MSL)
navigation
159°
US-6859
Twin Peaks Ranch Airport
44° 56′ 44″ N 113° 59′ 9″ W
/
5.115 ft
(1.559 m MSL)
navigation
98°
46° 52′ 11″ N 113° 59′ 27″ W
/
3.160 ft
(963 m MSL)
navigation
81°
US-7490
Parcel Six Ranch Airport
46° 37′ 29″ N 113° 56′ 9″ W
/
4.450 ft
(1.356 m MSL)
navigation
83°
navigation
60°
navigation
173°
navigation
151°
39° 17′ 59″ N 121° 21′ 32″ W
/
550 ft
(168 m MSL)
navigation
169°
40° 7′ 15″ N 118° 24′ 23″ W
/
3.904 ft
(1.190 m MSL)
navigation
149°