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U48 Coxs Well Airport
Atomic City, Idaho, USA

GOING TO ATOMIC CITY?


FAA INFORMATION EFFECTIVE 22 JANUARY 2026

Location

FAA Identifier: U48
Lat/Long: 43-13-03.9000N 113-13-39.2000W
43-13.065000N 113-13.653333W
43.2177500,-113.2275556
(estimated)
Elevation: 5048 ft. / 1539 m (estimated)
Variation: 16E (1985)
From city: 23 miles SW of ATOMIC CITY, ID
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 83210

Airport Operations

Airport use: Open to the public
Activation date: 06/1951
Control tower: no
ARTCC: SALT LAKE CITY CENTER
FSS: BOISE FLIGHT SERVICE STATION
NOTAMs facility: BOI (NOTAM-D service available)
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: yes

Airport Communications

CTAF: 122.9

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
PIHr293/32.7POCATELLO VOR/DME112.6017E

Airport Services

Parking: tiedowns
Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 7/25

Dimensions: 2700 x 100 ft. / 823 x 30 m
Surface: turf, in fair condition
Runway edge markings: 07/25 EDGES & THLDS MKD WITH WHITE ROCK.
RUNWAY 7  RUNWAY 25
Latitude: 43-13.040833N43-13.089500N
Longitude: 113-13.956000W113-13.351833W
Elevation: 5028.0 ft.5048.0 ft.
Traffic pattern: leftleft
Runway heading: 067 magnetic, 083 true247 magnetic, 263 true
Obstructions: 14 ft. road, 80 ft. left of centerline
14' RD AT 50' ON CNTRLN.
5 ft. fence, 175 ft. from runway, 35:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: STATE OF ID/ITD-DIV OF AERONAUTICS
P O BOX 7129
BOISE, ID 83707-1129
Phone 208-334-8775
Manager: IDAHO DIV OF AERONAUTICS
P OBOX 7129
BOISE, ID 83707-1129
Phone 208-334-8775

Additional Remarks

NO WINTER MAINTENANCE.
RY 07/25 SFC MAY BE POOR DUE TO DAMAGE BY LIVESTOCK; GROUND VEHICLES AND RODENTS.
FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.

Instrument Procedures

There are no published instrument procedures at U48.

Some nearby airports with instrument procedures:

KAOC - Arco-Butte County Airport (24 nm N)
KPIH - Pocatello Regional Airport (33 nm SE)
U02 - McCarley Field Airport (38 nm E)
KBYI - Burley Municipal Airport (47 nm SW)
KSUN - Friedman Memorial Airport (50 nm W)
 
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Area around U48 (Coxs Well Airport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of U48 (Coxs Well Airport)
Photo by Winston Ellis
Photo taken 30-Jun-2019
looking east-northeast.

Do you have a better or more recent aerial photo of Coxs Well Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
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From to U48

Sunrise and sunset
Times for 13-Feb-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight07:0514:05
Sunrise07:3514:35
Sunset18:0001:00
Evening civil twilight18:2901:29

Current date and time
Zulu (UTC)  13-Feb-2026 13:38:48
Local (UTC-7)  13-Feb-2026 06:38:48
 
METAR
KPIH 
34nm SE 
131253Z AUTO 16004KT 10SM SCT025 OVC030 01/01 A3018 RMK AO2 RAB31E51 SLP232 P0000 T00110006
KSUN 
49nm W 
131315Z AUTO 00000KT 10SM SCT008 BKN012 OVC019 00/00 A3018 RMK AO2
TAF
KPIH 
34nm SE 
131120Z 1312/1412 VRB04KT P6SM SCT015 OVC025 TEMPO 1312/1314 OVC015 FM131400 22006KT P6SM VCFG BKN015 OVC040 FM131700 23008KT P6SM SCT015 BKN025 FM132100 29008KT P6SM SCT025 FM140600 08006KT P6SM FEW020 FEW180
NOTAMs
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