runwayinuse

KCHQ Mississippi County

?
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. No ADS-B traffic data available. No weather observation available.

certainty: — evidence: NONE no tower now

N 18 36

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18 50% 3196 ft
36 50% 3196 ft

Active NOTAMs affecting runways

LIGHTING RWY 18 until 04-06 21:11Z 
RWY 18 PAPI U/S
LIGHTING RWY 36 until 04-06 21:11Z 
RWY 36 PAPI U/S
Why — evidence behind this answer

Sources consulted

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

Mississippi County, Charleston, Missouri. Field elevation 313 ft. Non-towered (NON-ATCT). Magnetic variation 2.0°W on record, 2.5°W 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 0.059°/year west — about 1° every 17 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
18 180.2° 182.7° matches rule gives runway 19 in ~40 yr 3,196 ft ASPH left
36 0.2° 2.7° matches rule gives runway 1 in ~40 yr 3,196 ft ASPH left

Generated 08:40:32Z · auto-refreshes · JSON