KDYL Doylestown

PROBABLE 68%

Runway 5 — local convention slightly favors it

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. Weather observation is 149 minutes old — treat with caution. Wind calm — no directional preference.

certainty: 68% evidence: NONE no tower now

Wind calm · VFR · 149 min old

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

5 62% 3004 ft · calm-wind rwy

23 38% 3004 ft

Active NOTAMs affecting runways

LIGHTING RWY 23 until 01-22 21:11Z

RWY 23 RWY END ID LGT U/S

LIGHTING RWY 23 until 10-14 12:00Z

RWY 23 PAPI U/S

Why — evidence behind this answer

Runway 5

PRIOR 5 is the designated calm-wind runway +0.50

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	149 min
ADSB	WARMING_UP	3568 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KDYL field & runways

Doylestown, Doylestown, Pennsylvania. Field elevation 394 ft. Non-towered (NON-ATCT). Magnetic variation 12.0°W on record, 11.9°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 0.03°/year east — about 1° every 33 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.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
23	217.3°	229.2°	matches	3,004 ft	ASPH	left
5	37.3°	49.2°	matches	3,004 ft	ASPH	left	calm-wind RWY 05 IS USED FOR CROSSWIND & CALM WIND RWY.

Generated 10:23:26Z · auto-refreshes · JSON

KDYL ☆ Doylestown