runwayinuse

KSEP Stephenville Clark Rgnl

14
PROBABLE 68%

Runway 14 — local convention slightly favors it

No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Weather observation is 4588 minutes old — treat with caution. Wind calm — no directional preference.

certainty: 68% evidence: NONE no tower now

N 14 32

Wind calm · VFR · 4588 min old

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14 62% 4209 ft · calm-wind rwy
32 38% 4209 ft
Why — evidence behind this answer

Runway 14

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 4588 min
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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KSEP field & runways

Stephenville Clark Rgnl, Stephenville, Texas. Field elevation 1321 ft. Non-towered (NON-ATCT). Magnetic variation 7.0°E on record, 3.3°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 0.078°/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
14 149.3° 146.0° runway 15 by the rule today · 6.0° past 4,209 ft ASPH left calm-wind RWY 14 CALM WIND RWY.
32 329.3° 326.0° runway 33 by the rule today · 6.0° past 4,209 ft ASPH left

Generated 10:22:45Z · auto-refreshes · JSON