OL40
Patti Air Strip
VFR
navigation
56°
43° 22′ 2″ N 103° 33′ 6″ W
/
3.997 ft
(1.218 m MSL)
navigation
321°
31° 47′ 28″ N 106° 15′ 49″ W
/
4.002 ft
(1.220 m MSL)
navigation
239°
navigation
45°
28° 22′ 0″ N 102° 18′ 7″ W
/
4.245 ft
(1.294 m MSL)
navigation
210°
44° 42′ 2″ N 100° 6′ 3″ W
/
1.874 ft
(571 m MSL)
navigation
341°
navigation
60°
41° 27′ 48″ N 87° 19′ 24″ W
/
690 ft
(210 m MSL)
navigation
56°
navigation
60°
navigation
126°
navigation
198°
navigation
50°
navigation
9°
43° 31′ 33″ N 89° 58′ 59″ W
/
907 ft
(276 m MSL)
navigation
36°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ W
/
1.017 ft
(310 m MSL)
navigation
46°
navigation
326°
44° 33′ 33″ N 92° 34′ 21″ W
/
850 ft
(259 m MSL)
navigation
21°
41° 47′ 59″ N 87° 37′ 40″ W
/
600 ft
(183 m MSL)
navigation
53°
navigation
20°
42° 3′ 17″ N 87° 53′ 28″ W
/
650 ft
(198 m MSL)
navigation
51°