Coxs Well (U48)

Airport information: Atomic City, ID, United States. Search for another airport below.

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Location and general information

FAA identifier: U48
FAA site number: 04141.7*A
City / state: Atomic City, ID
County: Blaine
Reference point: 43°13'03.90" N
113°13'39.20" W
Elevation: 5,048 ft (estimated)
Magnetic variation: 16° E (1985)
Status: Operational
Ownership: Public, State of Id/Itd-Div of Aeronautics
Use: Open to the public
Airport area: 101 acres
From downtown: 23 NM southwest
Sectional chart: Salt Lake City
Activated: 06/1951

Services and facilities

Control tower: No
Attendance: Unattended
Airframe / engine repair: None / none
Transient storage: Tie-downs
ARTCC: Salt Lake City (ZLC)
Flight service: Boise (BOI)
1-800-WX-BRIEF
NOTAM facility: BOI
Wind indicator: Yes, unlighted
Segmented circle: Yes
Landing fee: No
Customs: No
Airport manager: Idaho Div of Aeronautics
208-334-8775
Last FAA inspection: 04/30/2025

FAA remarks

No winter maintenance.
Runway 07/25 surface may be poor due to damage by livestock; ground vehicles and rodents.
For CD contact Salt Lake ARTCC at 801-320-2568.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Airport facts

FAA identifier: U48
Location: Atomic City, ID, United States
Elevation: 5,048 ft
Coordinates: 43.21775, -113.22756

Runways

Runway	Size	Surface
07 / 25	2,700 × 100 ft	Turf, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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