US-4228
Riverby Ranch Airport
VFR
42° 23′ 22″ N 88° 10′ 53″ E
/
745 ft
(227 m MSL)
navigation
37°
navigation
44°
navigation
216°
41° 16′ 5″ N 86° 33′ 34″ E
/
720 ft
(219 m MSL)
navigation
47°
42° 57′ 3″ N 89° 16′ 15″ E
/
843 ft
(257 m MSL)
navigation
31°
40° 42′ 13″ N 85° 55′ 57″ E
/
737 ft
(225 m MSL)
navigation
52°
navigation
32°
navigation
38°
42° 5′ 0″ N 104° 11′ 31″ E
/
4’210 ft
(1’283 m MSL)
navigation
319°
43° 34′ 48″ N 90° 54′ 0″ E
/
1’292 ft
(394 m MSL)
navigation
23°
25° 34′ 5″ N 103° 24′ 39″ E
/
3’691 ft
(1’125 m MSL)
navigation
216°
navigation
37°
US-7509
Mercyhealth Walworth Heliport
42° 35′ 56″ N 88° 32′ 24″ E
/
1’017 ft
(310 m MSL)
navigation
35°
navigation
35°
navigation
51°
navigation
32°
42° 16′ 28″ N 87° 57′ 26″ E
/
762 ft
(232 m MSL)
navigation
39°
42° 11′ 53″ N 87° 49′ 37″ E
/
640 ft
(195 m MSL)
navigation
39°
navigation
48°
41° 21′ 5″ N 86° 37′ 35″ E
/
685 ft
(209 m MSL)
navigation
47°
42° 33′ 14″ N 88° 25′ 38″ E
/
890 ft
(271 m MSL)
navigation
36°