runwayinuse

2AK7 Helio

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. ADS-B tracking just started here — traffic history is still building.

certainty: 60% evidence: NONE no tower now

N 7 25

Wind 070° true at 3 kt · VFR · 41 min old · from PAMR (19.7 nm away)

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7 60% 1000 ft · 3 kt head, 1 kt x-left
25 40% 1000 ft · 3 kt TAIL, 1 kt x-right · right traffic
Why — evidence behind this answer

Runway 7

Runway 25

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 41 min Nearest station PAMR (19.7 nm away)
ADSBWARMING_UP 3726 min Only 0 min of track history so far
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

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2AK7 field & runways

Helio, Big Lake, Alaska. Field elevation 163 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 0.286°/year west — about 1° every 3 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
25 267.0° 253.0° matches rule gives runway 26 in ~7 yr 1,000 ft GRVL right
7 87.0° 73.0° matches rule gives runway 8 in ~7 yr 1,000 ft GRVL

Generated 10:34:04Z · auto-refreshes · JSON