42° 21′ 49″ N 71° 4′ 8″ W
/
195 ft
(59 m MSL)
navigation
167°
42° 16′ 2″ N 71° 52′ 32″ W
/
1.009 ft
(308 m MSL)
navigation
174°
navigation
231°
42° 16′ 30″ N 71° 45′ 36″ W
/
417 ft
(127 m MSL)
navigation
173°
navigation
222°
navigation
236°
navigation
171°
42° 21′ 51″ N 71° 0′ 18″ W
/
20 ft
(6 m MSL)
navigation
166°
42° 16′ 22″ N 71° 41′ 33″ W
/
545 ft
(166 m MSL)
navigation
173°
42° 18′ 18″ N 71° 22′ 31″ W
/
167 ft
(51 m MSL)
navigation
170°
CA-0529
Prince Edward O.P.P. Helipad
43° 59′ 42″ N 77° 11′ 17″ W
/
329 ft
(100 m MSL)
navigation
233°
US-0960
Tufts Medical Center Heliport
42° 20′ 56″ N 71° 3′ 47″ W
/
230 ft
(70 m MSL)
navigation
167°
42° 15′ 40″ N 71° 46′ 10″ W
/
570 ft
(174 m MSL)
navigation
173°
navigation
170°
42° 21′ 9″ N 71° 1′ 32″ W
/
0 ft
(0 m MSL)
navigation
166°
42° 20′ 57″ N 71° 2′ 37″ W
/
15 ft
(5 m MSL)
navigation
166°
42° 20′ 17″ N 71° 6′ 32″ W
/
161 ft
(49 m MSL)
navigation
167°
navigation
171°
42° 20′ 10″ N 71° 6′ 24″ W
/
255 ft
(78 m MSL)
navigation
167°
42° 15′ 15″ N 71° 47′ 51″ W
/
469 ft
(143 m MSL)
navigation
174°
navigation
221°
42° 37′ 46″ N 74° 53′ 25″ W
/
1.260 ft
(384 m MSL)
navigation
204°