Big Horn County Airport (00U) — Hardin, MT

00U
Big Horn County Airport (00U)
Hardin, MT

Big Horn County Airport (00U) is a public-use airport located in Hardin, MT. The airport sits at an elevation of 3025 feet above mean sea level. It features 1 runway. Aviation communications are supported by 5 published radio frequencies.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier 00U
Airport Status Operational
Longitude/Latitude 107°39'37.6000" W / 45°44'39.8000" N
-107.660444 / 45.744389 (Estimated)
Elevation 3025.30 ft / 922.11 m (Surveyed)
Land 202 acres
From nearest city 3 nautical miles W of Hardin, MT
Location Big Horn County, MT
Magnetic Variation 10E (2020)
Owner & Manager
Ownership Publicly owned
Owner COUNTY OF BIG HORN
Address PO BOX 908
HARDIN, MT 59034
Phone number 406-665-9700
Manager CRAIG MEHLING
Address PO BOX 908
HARDIN, MT 59034
Phone number 406-860-2020
Airport Operations and Facilities
Airport Use Open to public
Wind indicator Yes
Segmented Circle Yes
Control Tower NON-ATCT
Lighting Schedule SEE RMK
Beacon Color White-Green (lighted land airport)
Sectional chart BILLINGS
Region ANM - Northwest Mountain
Responsible ARTCC ZLC - SALT LAKE CITY
Tie-in FSS GTF - GREAT FALLS
FSS Toll Free 1-800-WX-BRIEF
NOTAMs Facility GTF (NOTAM-d service available)
Airport Communications
CTAF 122.8 MHz
UNICOM 122.8 MHz
AWOS-3 00U (406-665-4241)
Airport Services
Fuel types 100LL
Runway Information
Runway 08/26
Dimensions 4491 x 75 ft (1369 x 23 m)
Surface ASPH (GOOD)
Surface treatment
Edge lights Medium
08 26
Physical elevation 3025.20 ft 3005.00 ft
Coordinates 45.744392 / -107.669247 45.744410 / -107.651661
Traffic pattern Left Left
Runway marking Non-precision instrument , Good Condition Non-precision instrument , Good Condition
VGSI 2-light PAPI on left 2-light PAPI on left
Runway end lights No No
Remarks
  • FOR CD CTC BILLINGS APCH AT 406-255-2798