runwayinuse

4B8 Robertson Fld

?
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.

certainty: — evidence: NONE no tower now

N 2 20

Wind 310° true at 3 kt · VFR · 54 min old · from KBDL (17.0 nm away)

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

2 54% 3666 ft · 2 kt head, 2 kt x-left
20 46% 3666 ft · 2 kt TAIL, 2 kt x-right
Why — evidence behind this answer

Runway 2

Runway 20

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 54 min Nearest station KBDL (17.0 nm away)
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)

Was this right?

4B8 field & runways

Robertson Fld, Plainville, Connecticut. Field elevation 202 ft. Non-towered (NON-ATCT). Magnetic variation 14.0°W on record, 13.1°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 0.055°/year east — about 1° every 18 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
2 5.3° 18.5° matches 3,666 ft ASPH left
20 185.3° 198.5° matches 3,666 ft ASPH left

Generated 09:45:17Z · auto-refreshes · JSON