42° 15′ 15″ N 71° 47′ 51″ E
/
469 ft
(143 m MSL)
navigation
39°
42° 26′ 9″ N 72° 5′ 48″ E
/
900 ft
(274 m MSL)
navigation
37°
41° 57′ 30″ N 71° 19′ 35″ E
/
175 ft
(53 m MSL)
navigation
42°
42° 0′ 30″ N 89° 2′ 55″ E
/
823 ft
(251 m MSL)
navigation
318°
42° 32′ 32″ N 88° 10′ 13″ E
/
750 ft
(229 m MSL)
navigation
323°
41° 49′ 14″ N 71° 6′ 52″ E
/
0 ft
(0 m MSL)
navigation
43°
42° 43′ 50″ N 87° 49′ 36″ E
/
686 ft
(209 m MSL)
navigation
324°
navigation
321°
navigation
39°
42° 15′ 40″ N 71° 46′ 10″ E
/
570 ft
(174 m MSL)
navigation
39°
US-0501
S C Johnson Waxdale Heliport
42° 42′ 41″ N 87° 53′ 2″ E
/
679 ft
(207 m MSL)
navigation
324°
navigation
319°
42° 34′ 12″ N 72° 17′ 18″ E
/
555 ft
(169 m MSL)
navigation
36°
42° 6′ 23″ N 71° 30′ 36″ E
/
269 ft
(82 m MSL)
navigation
41°
42° 45′ 38″ N 87° 48′ 54″ E
/
674 ft
(205 m MSL)
navigation
325°
42° 16′ 30″ N 71° 45′ 36″ E
/
417 ft
(127 m MSL)
navigation
39°
navigation
319°
navigation
30°
41° 27′ 35″ N 70° 34′ 44″ E
/
1 ft
(0 m MSL)
navigation
46°
navigation
319°
navigation
320°
navigation
323°
navigation
30°