4U4

Hebbelman Airport

Chinook, Montana, USA
ICAO Status Useage Sectional
4U4 Operational Public GREAT FALLS
Longitude Latitude Elevation Magnetic Variation
109° 3' 52" W 48° 30' 48" N 2,589 ft. MSL  16E
-109.064667 48.5135 (Surveyed) (Year 1985)
ICAO Type Status
4U4 Airport Operational
Useage Activated
Public 03/1965
Longitude Latitude
109° 3' 52" W 48° 30' 48" N
-109.064667 48.5135
Elevation Sectional
2,589 ft. MSL 
(Surveyed)
GREAT FALLS
Local (GMT-7) UTC
Jan-17 22:37 Jan-18 05:37
Sunrise-Sunset Local UTC
Begin Civil Twilight 07:23 14:23
Sunrise 08:04 15:04
Sunset 16:48 23:48
End Civil Twilight 17:29 00:29