Airports

46U ALPINE

Alpine, WY · Accident history (NTSB)

Elevation
5,637 ft
Tower
Uncontrolled
Use
Public
Position
43°10′54.5″N
111°02′18.6″W
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Airport geometry © OpenStreetMap contributors (ODbL); runways and lighting from FAA NASR.

Conditions

METAR — NEAREST (K46U) 11 minutes ago
METAR K46U 121655Z AUTO 10009KT 040V140 10SM CLR 04/M01 A3029 RMK A01
     Category: VFR
         Wind: 100° at 9 kt
   Visibility: 10 sm
Temp/Dewpoint: 4°C / -1°C
    Altimeter: 30.29" Hg
          Sky: --- ft - CLR
TAF — NEAREST (KJAC) 5h 46m ago
Prevailing 1212Z-1312Z NOW
KJAC 121120Z 1212/1312 03005KT P6SM SCT200
     Category: VFR
         Wind: 030° at 5 kt
   Visibility: more than 6 sm
      Weather: KJAC 121120Z
          Sky: 20,000 ft - SCT
FM 121800Z IN 53m
FM121800 20004KT P6SM SKC
     Category: VFR
         Wind: 200° at 4 kt
   Visibility: more than 6 sm
          Sky: --- ft - SKC
FM 130100Z IN 7h 53m
FM130100 03004KT P6SM SCT200
     Category: VFR
         Wind: 030° at 4 kt
   Visibility: more than 6 sm
          Sky: 20,000 ft - SCT

Runways

13/31 5,827 x 70 - ASPH-G
13 right traffic
7 kt head, 6 kt cross from left
31
7 kt tail, 6 kt cross from right
1331N ↑

Frequencies

CTAF 122.900
AWOS-3 119.925

Procedures and charts

Chart Supplement

Charts open from the FAA's digital Terminal Procedures Publication, cycle 2612, effective 11/26/2026 12:00:00 AM to 12/24/2026 12:00:00 AM. Not for navigation; check the cycle before flight.

NOTAMs

Not for operational use

NOTAMs as captured by CircumFlight from the FAA's NOTAM distribution; not FAA data, and not necessarily complete or current. Always get an official briefing before flight.

PLAIN-LANGUAGE READING - BEST EFFORT. Abbreviations are expanded automatically and may be wrong or incomplete. The raw NOTAM above is the official text; fly by it, not by this.

No NOTAMs have been received for this field. This does not mean that there aren't any.

Release queue

Awaiting release

No departures are waiting on a release time right now.

Recently released

No recent releases in the current picture.

Release times (the slot at the departure fix) and delay causes from traffic management, derived by CircumFlight, as of 1706Z; not FAA data and not for operational use. Get your release from ATC. Aircraft whose owners have asked the FAA to limit the display of their flights are not shown.

Arrivals and departures

Arrivals

No inbound flights in the current picture.

Departures

No outbound flights in the current picture.

Flights seen in the last five minutes, as of 1706Z. A departure at a gate has its departure clearance and has not yet moved; a place marked (est.) is the nearest stand to the aircraft's last surface position. Derived by CircumFlight from air traffic management feeds; not FAA data and not for operational use. Times are estimates from distance and ground speed. Aircraft whose owners have asked the FAA to limit the display of their flights are not shown.

Statistics

Grants

No FAA airport grant to 46U is recorded for FY2010–FY2025. Awards to a state's block program or a system plan are not listed by airport.

From the FAA's Airport Improvement Program grant history reports, FY2010–FY2025 (federal fiscal years, October to September), as the FAA published them. Every program in those reports is counted: from FY2020 they include CARES, CRRSA and ARPA relief, and from FY2021 the infrastructure law's AIG, terminal (ATRM) and contract tower (FCT) grants, so a total here is not AIP alone; the AIP share is shown separately. Tower operations are the FAA's ATADS counts for towered fields, calendar years 2010 to 2024; a field without a tower has no counts, and a year's dollars per operation divide a fiscal year's awards by the same-numbered calendar year's count. Grants to state block programs, system plans and proposed airports carry no airport identifier and are not shown on airport pages. Ranks count airports with at least one award in these years. Figures are as published and may be revised by the FAA; this is not FAA analysis.

Nearby airports

AirportNameDistanceBearingConditionsWind
KAFO AFTON LINCOLN COUNTY/GENERAL BOYD L EDDINS FLD 28.7 nm 171° S VFR VRB 1 kt
KJAC JACKSON HOLE 28.7 nm 027° NE VFR Calm
KDIJ DRIGGS/REED MEML 34.0 nm 356° N VFR Calm
U78 ALLEN H TIGERT 39.9 nm 217° SW —
Private-use fields nearby (10)
59ID PALISADES FLD 0.5 nm 291° W —
32WY DOUBLE L RANCH 6.3 nm 177° S —
33WY SKIDMO AIR 8.4 nm 166° S —
0WY0 FREEDOM AIR RANCH 8.5 nm 180° S —
WY64 LONE PINE FLYING RANCH 13.7 nm 170° S —
WY31 MELODY RANCH 17.9 nm 040° NE —
ID72 HUSKEY 17.9 nm 323° NW —
WY60 HEINER 20.2 nm 162° S —
WY08 SUNDANCE RANCH 32.7 nm 000° N —
WY33 MOUNTAIN KING RANCH 39.9 nm 123° SE —

Distances are great-circle from the airport reference point; bearings and winds are true. Conditions are each field's own METAR from the last two hours; a dash means it has none.