4MT7
Big Sky Medical Center Heliport
VFR
navigation
309°
US-4049
Happy Hollow Ranch Airport
44° 56′ 35″ N 116° 40′ 58″ E
/
4’613 ft
(1’406 m MSL)
navigation
263°
navigation
276°
navigation
62°
navigation
233°
43° 7′ 52″ N 115° 43′ 48″ E
/
3’167 ft
(965 m MSL)
navigation
234°
navigation
237°
43° 40′ 51″ N 116° 12′ 10″ E
/
2’920 ft
(890 m MSL)
navigation
243°
navigation
279°
US-4216
Antelope Springs Ranch Airport
43° 24′ 50″ N 106° 35′ 5″ E
/
5’230 ft
(1’594 m MSL)
navigation
120°
navigation
337°
48° 59′ 54″ N 112° 46′ 33″ E
/
4’336 ft
(1’322 m MSL)
navigation
344°
48° 59′ 53″ N 112° 47′ 21″ E
/
4’336 ft
(1’322 m MSL)
navigation
344°
navigation
37°
navigation
278°
navigation
193°