runwayinuse

03WY Perala Fld

35
WIND_INFERRED 70%

Runway 35 — favored by the wind (5 kt at 20° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 70% evidence: NONE no tower now

N 35 17

Wind 020° true at 5 kt · VFR · 54 min old · from KECS (30.2 nm away)

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35 76% 2065 ft · 4 kt head, 2 kt x-right
17 24% 2065 ft · 4 kt TAIL, 2 kt x-left
Why — evidence behind this answer

Runway 35

Runway 17

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 54 min Nearest station KECS (30.2 nm away)
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

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03WY field & runways

Perala Fld, Sundance, Wyoming. Field elevation 5200 ft. Non-towered (NON-ATCT). Private use.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.08°/year west — about 1° every 12 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against today's declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
RunwayTrueMagnetic Number LengthSurfacePattern Notes
17 173.8° 166.2° matches 2,065 ft TURF-DIRT
35 353.8° 346.2° matches 2,065 ft TURF-DIRT

Generated 11:49:28Z · auto-refreshes · JSON