runwayinuse

KCGE Cambridge-Dorchester Rgnl

34
WIND_INFERRED 90%

Runway 34 — favored by the wind (11 kt at 10° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 90% evidence: WEAK no tower now

N 34 16

Wind 010° true at 11 kt G17 · VFR · 23 min old

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34 99% 4477 ft · 8 kt head, 8 kt x-right
16 <1% 4477 ft · 8 kt TAIL, 8 kt x-left
Why — evidence behind this answer

Runway 34

Runway 16

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 23 min
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMERROR NOTAM source unreachable
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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KCGE field & runways

Cambridge-Dorchester Rgnl, Cambridge, Maryland. Field elevation 20 ft. Non-towered (NON-ATCT). Magnetic variation 10.0°W on record, 11.2°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 0.011°/year east — about 1° every 91 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
16 143.9° 155.1° matches rule gives runway 15 in ~9 yr 4,477 ft ASPH left
34 323.9° 335.1° matches rule gives runway 33 in ~9 yr 4,477 ft ASPH left

Generated 11:17:38Z · auto-refreshes · JSON