IS18
Crystal Lake Holiday Inn Heliport
VFR
navigation
283°
navigation
297°
navigation
230°
41° 25′ 31″ N 88° 25′ 7″ E
/
584 ft
(178 m MSL)
navigation
187°
navigation
202°
navigation
280°
US-0500
Nettle Creek Landings Airport
41° 25′ 55″ N 88° 31′ 20″ E
/
608 ft
(185 m MSL)
navigation
192°
navigation
218°
navigation
327°
41° 44′ 17″ N 89° 9′ 44″ E
/
765 ft
(233 m MSL)
navigation
233°
41° 31′ 8″ N 88° 50′ 15″ E
/
668 ft
(204 m MSL)
navigation
210°
42° 56′ 54″ N 88° 46′ 33″ E
/
836 ft
(255 m MSL)
navigation
333°
42° 54′ 38″ N 88° 52′ 9″ E
/
800 ft
(244 m MSL)
navigation
327°
navigation
216°
navigation
233°
navigation
238°
43° 2′ 27″ N 88° 14′ 13″ E
/
911 ft
(278 m MSL)
navigation
2°
navigation
343°
navigation
228°
navigation
167°
navigation
230°
navigation
297°
42° 29′ 30″ N 89° 21′ 24″ E
/
945 ft
(288 m MSL)
navigation
288°
41° 26′ 41″ N 88° 43′ 0″ E
/
630 ft
(192 m MSL)
navigation
202°