runwayinuse

K91 Horton Muni

?
UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. 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: — evidence: NONE no tower now

N 17 35 15 33

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17 26% 2223 ft
35 26% 2223 ft
15 24% 1636 ft
33 24% 1636 ft
Why — evidence behind this answer

Runway 17

Runway 35

Runway 15

Runway 33

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METARUNAVAILABLE No weather observation found
ADSBWARMING_UP 3120 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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K91 field & runways

Horton Muni, Horton, Kansas. Field elevation 1134 ft. Non-towered (NON-ATCT). Magnetic variation 6.0°E on record, 1.7°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 0.066°/year west — about 1° every 15 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
15 144.8° 143.1° runway 14 by the rule today · 6.9° past 1,636 ft TURF left
17 181.0° 179.3° runway 18 by the rule today · 9.3° past 2,223 ft TURF left
33 324.8° 323.1° runway 32 by the rule today · 6.9° past 1,636 ft TURF left
35 1.0° 359.3° runway 36 by the rule today · 9.3° past 2,223 ft TURF left

Generated 09:43:26Z · auto-refreshes · JSON