VFR
U46
BIG SOUTHERN BUTTE
ATOMIC CITY, ID
Elevation
5,073 ft
Control
Uncontrolled
CTAF
122.90
Runway
2,600 ft
About Big Southern Butte
Located in Atomic City, Idaho, U46 (Big Southern Butte) is a publicly owned, non-towered airport. 01/19 is the field's lone runway, measuring 2,600 by 110 feet with a dirt surface. No instrument approaches published, so pilots operate under visual flight rules. Aircraft self-announce on 122.9 MHz. The airport sits at 5,073 feet above mean sea level.
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Questions
- Where is Big Southern Butte (U46) located?
- Big Southern Butte is located in Atomic City, ID.
- Is Big Southern Butte a public or private airport?
- Big Southern Butte (U46) is a public-use airport, open to general aviation.
- How many runways does Big Southern Butte have?
- Big Southern Butte has a single runway, 01/19 at 2,600 feet of dirt.
- What is the field elevation at Big Southern Butte?
- Big Southern Butte sits at 5,073 feet above mean sea level.
- Does Big Southern Butte have an instrument approach?
- No, Big Southern Butte has no published instrument approach procedures; it is used under visual flight rules.
- Does Big Southern Butte have an air traffic control tower?
- No, Big Southern Butte (U46) is a non-towered airport; pilots self-announce on the CTAF.
- What is the CTAF frequency at U46?
- Big Southern Butte's CTAF frequency is 122.9 MHz.