Finetooth (2008), CC BY-SA 3.0, via Wikimedia Commons
KTTD
Portland Troutdale Airport
VFR
36° 49′ 25″ N 119° 40′ 4″ E
/
370 ft
(113 m MSL)
navigation
167°
36° 50′ 59″ N 119° 30′ 36″ E
/
529 ft
(161 m MSL)
navigation
166°
navigation
169°
navigation
42°
navigation
153°
CA-0604
Stuart Lake Hospital Helipad
54° 26′ 26″ N 124° 14′ 32″ E
/
2’362 ft
(720 m MSL)
navigation
351°
US-6728
Butterfield Springs Airport
38° 26′ 41″ N 115° 0′ 44″ E
/
5’310 ft
(1’618 m MSL)
navigation
144°
36° 35′ 13″ N 121° 50′ 34″ E
/
257 ft
(78 m MSL)
navigation
177°
US-5758
Mid Cal Ag Aviation Airport
36° 43′ 16″ N 120° 14′ 49″ E
/
167 ft
(51 m MSL)
navigation
170°
US-7099
Laguna Seca Raceway Heliport
36° 35′ 10″ N 121° 45′ 35″ E
/
846 ft
(258 m MSL)
navigation
177°
CA-0640
Stuart Lake Water Aerodrome
54° 27′ 0″ N 124° 18′ 36″ E
/
2’240 ft
(683 m MSL)
navigation
351°
38° 24′ 52″ N 115° 2′ 13″ E
/
5’665 ft
(1’727 m MSL)
navigation
144°
navigation
168°
36° 46′ 34″ N 119° 43′ 4″ E
/
336 ft
(102 m MSL)
navigation
167°