KVVV
Ortonville Municipal Martinson Field
VFR
navigation
138°
navigation
138°
navigation
168°
40° 12′ 53″ N 104° 59′ 3″ E
/
4’978 ft
(1’517 m MSL)
navigation
228°
39° 59′ 0″ N 104° 42′ 16″ E
/
5’055 ft
(1’541 m MSL)
navigation
226°
navigation
119°
38° 14′ 0″ N 91° 9′ 51″ E
/
933 ft
(284 m MSL)
navigation
152°
navigation
345°
navigation
133°
navigation
174°
37° 16′ 31″ N 97° 45′ 31″ E
/
1’279 ft
(390 m MSL)
navigation
186°
navigation
123°
navigation
123°
navigation
126°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ E
/
4’908 ft
(1’496 m MSL)
navigation
226°
navigation
174°
navigation
158°
navigation
124°
navigation
178°
US-5160
Happy Butt Private Airport
39° 35′ 45″ N 104° 14′ 1″ E
/
5’512 ft
(1’680 m MSL)
navigation
222°
navigation
175°
navigation
229°