4F1
Westport Airport / Keystone Airpark
LIFR
45° 16′ 9″ N 103° 13′ 1″ W
/
2.872 ft
(875 m MSL)
navigation
327°
navigation
39°
45° 8′ 33″ N 89° 8′ 19″ W
/
1.500 ft
(457 m MSL)
navigation
33°
45° 6′ 14″ N 89° 1′ 0″ W
/
1.500 ft
(457 m MSL)
navigation
34°
MX-0483
Minera La Perla Airport
28° 20′ 31″ N 104° 30′ 54″ W
/
4.715 ft
(1.437 m MSL)
navigation
219°
46° 1′ 30″ N 91° 26′ 39″ W
/
1.216 ft
(371 m MSL)
navigation
22°
45° 9′ 15″ N 89° 6′ 38″ W
/
1.521 ft
(464 m MSL)
navigation
33°
45° 28′ 8″ N 89° 48′ 20″ W
/
1.487 ft
(453 m MSL)
navigation
30°
44° 49′ 58″ N 88° 27′ 47″ W
/
811 ft
(247 m MSL)
navigation
37°
46° 0′ 24″ N 91° 18′ 37″ W
/
1.346 ft
(410 m MSL)
navigation
22°
44° 39′ 46″ N 104° 34′ 4″ W
/
4.264 ft
(1.300 m MSL)
navigation
320°
navigation
40°
navigation
42°
44° 20′ 17″ N 105° 9′ 43″ W
/
4.380 ft
(1.335 m MSL)
navigation
317°
US-1501
Aspen Creek Lussow Heliport
45° 26′ 59″ N 89° 34′ 54″ W
/
1.522 ft
(464 m MSL)
navigation
31°
navigation
30°
navigation
48°
navigation
228°
45° 55′ 7″ N 102° 6′ 21″ W
/
2.571 ft
(784 m MSL)
navigation
333°