runwayinuse

AK1 Butte Muni

7
PROBABLE 60%

Runway 7 — wind slightly favors it, low confidence

Based mostly on wind; 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: 60% evidence: NONE no tower now

N 7 25

Wind 070° true at 3 kt · VFR · 64 min old · from PAMR (30.4 nm away)

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7 58% 1806 ft · 3 kt head, 1 kt x-left
25 42% 1806 ft · 3 kt TAIL, 1 kt x-right
Why — evidence behind this answer

Runway 7

Runway 25

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 64 min Nearest station PAMR (30.4 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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AK1 field & runways

Butte Muni, Palmer, Alaska. Field elevation 64 ft. Non-towered (NON-ATCT). Magnetic variation 25.0°E on record, 14.3°E today.

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 0.285°/year west — about 1° every 4 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
25 270.8° 256.5° runway 26 by the rule today · 6.5° past 1,806 ft GRVL-DIRT left
7 90.8° 76.5° runway 8 by the rule today · 6.5° past 1,806 ft GRVL-DIRT left

Generated 10:57:27Z · auto-refreshes · JSON