W57
Round Lake Airport and Seaplane Base
VFR
43° 26′ 54″ N 71° 38′ 46″ E
/
480 ft
(146 m MSL)
navigation
72°
41° 20′ 58″ N 74° 19′ 59″ E
/
586 ft
(179 m MSL)
navigation
194°
43° 11′ 50″ N 71° 33′ 38″ E
/
411 ft
(125 m MSL)
navigation
81°
navigation
22°
navigation
123°
navigation
227°
41° 26′ 20″ N 72° 50′ 16″ E
/
61 ft
(19 m MSL)
navigation
155°
navigation
228°
navigation
98°
navigation
70°
42° 11′ 30″ N 71° 46′ 10″ E
/
393 ft
(120 m MSL)
navigation
117°
navigation
199°
42° 34′ 35″ N 71° 34′ 26″ E
/
308 ft
(94 m MSL)
navigation
103°
43° 52′ 24″ N 71° 54′ 16″ E
/
610 ft
(186 m MSL)
navigation
55°
41° 19′ 40″ N 74° 19′ 28″ E
/
420 ft
(128 m MSL)
navigation
194°
navigation
199°
navigation
265°
42° 55′ 20″ N 71° 30′ 30″ E
/
500 ft
(152 m MSL)
navigation
91°
41° 16′ 38″ N 73° 56′ 25″ E
/
72 ft
(22 m MSL)
navigation
184°