1
Runway
1
Frequency
0
Procedures
1
NOTAM
Quick Facts
ICAO
K46U
FAA
46U
Elevation
5,634 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
100LL,A
Coordinates
43.182, -111.039
Airport Information
Facility Type
AIRPORT
Elevation
5,634 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
SALT LAKE CITY
Coordinates
43.1819, -111.0387
Ownership
Private
Hours of Operation
Current Weather
METAR K46U 131915Z AUTO 25010G22KT 210V270 6SM HZ CLR 26/M01 A2998 RMK A01
Flight Category
VFR
Wind
250° at 10 kt G22
Visibility
6 SM
Temperature
26°C
Dewpoint
-1°C
Altimeter
1015.30 inHg
Weather
HZ
Cloud Cover
CLR
Observed 2026-05-13 19:15Z
Nearby Weather Cameras
No camera at K46U. Showing nearest cameras.
Jackson Hole
West · Camera 4 · 4 cameras total
31 NM away
South Rim
SouthEast · Camera 2 · 4 cameras total
49 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 13/31 | 5,827 ft | 70 ft | ASP | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | CTAF |
Active NOTAMs
46U 26/032
2026-05-14 14:00 – 2026-05-14 18:00
Nearby Airports in Wyoming
WY41
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WY11
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WY11
A BAR A RANCH
ENCAMPMENT — 7,880 ft
KAFO
AFTON LINCOLN COUNTY/GENERAL BOYD L EDDINS FLD
AFTON — 6,220.9 ft
46U
ALPINE
ALPINE — 5,637 ft
45WY
AMERICAN FALCONRY
CASPER — 5,722 ft
45WY
AMERICAN FALCONRY
CASPER — 5,722 ft
Nearest airports
- WY41 — 5 SPRINGS
LOVELL
- WY41 — 5 Springs Airport
Lovell
- WY11 — A BAR A RANCH
ENCAMPMENT
- WY11 — A BAR A RANCH
ENCAMPMENT
- KAFO — AFTON LINCOLN COUNTY/GENERAL BOYD L EDDINS FLD
AFTON
Wyoming airports
K46U Operational Overview
Location & Facility
Alpine Airport (K46U) is a privately owned airport open to the public located in Alpine, Wyoming, United States. The field sits at an elevation of 5,634 feet above mean sea level (MSL) at coordinates 43.1819°N, 111.0387°W.
Runways
Alpine Airport has 1 runway. The longest runway (13/31) measures 5,827 feet by 70 feet with a asp surface.
Communications & Operations
Alpine Airport is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Services & Fuel
Alpine Airport offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
3 FAA Weather Cameras are available near Alpine Airport, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at Alpine Airport is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is K46U?
K46U is the ICAO identifier for Alpine Airport, a public-use airport located in Alpine, Wyoming, United States.
How many runways does Alpine Airport have?
Alpine Airport (K46U) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K46U?
The field elevation of Alpine Airport is 5,634 feet above mean sea level (MSL).
Is fuel available at K46U?
Yes, Alpine Airport offers 100LL,A fuel.
What are the current weather conditions at K46U?
The current flight category at Alpine Airport is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at K46U?
There are currently 1 active NOTAM for Alpine Airport. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for K46U?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Alpine Airport.
Where is Alpine Airport located?
Alpine Airport (K46U) is located in Alpine, Wyoming, United States, at an elevation of 5,634 ft MSL.
Does K46U have weather cameras?
K46U does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.