runwayinuse

1T7 Kestrel Airpark

12
PROBABLE 68%

Runway 12 — local convention slightly favors it

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. No weather observation available.

certainty: 68% evidence: NONE no tower now

N 12 30

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12 62% 3000 ft · calm-wind rwy
30 38% 3000 ft · right traffic
Why — evidence behind this answer

Runway 12

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METARUNAVAILABLE No weather observation found
ADSBWARMING_UP 3341 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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1T7 field & runways

Kestrel Airpark, San Antonio, Texas. Field elevation 1261 ft. Non-towered (NON-ATCT). Magnetic variation 7.0°E on record, 3.4°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 0.079°/year west — about 1° every 13 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
12 127.8° 124.4° matches rule gives runway 13 in ~8 yr 3,000 ft ASPH calm-wind RWY 12 CALM WIND RWY.
30 307.8° 304.4° matches rule gives runway 31 in ~8 yr 3,000 ft ASPH right

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