KSLK Adirondack Rgnl

PROBABLE 60%

Runway 23 — weak lean on available evidence

No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available. Weather observation is 1415 minutes old — treat with caution. Wind variable at 4 kt — no directional preference.

certainty: 60% evidence: NONE no tower now

Wind variable 4 kt · IFR · 1415 min old

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23 57% 6573 ft

5 15% 6573 ft

27 14% 3997 ft

9 14% 3997 ft

Active NOTAMs affecting runways

APCH OTS RWY 23 until 04-01 23:59Z

NAV ILS RWY 23 U/S

Why — evidence behind this answer

Runway 23

IMC_APCH IFR conditions and 23 has an instrument approach +1.30
PRIOR runway length 6573 ft +0.05

Runway 5

PRIOR runway length 6573 ft +0.05

Runway 27

PRIOR runway length 3997 ft -0.05

Runway 9

PRIOR runway length 3997 ft -0.05

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	1415 min
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_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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KSLK field & runways

Adirondack Rgnl, Saranac Lake, New York. Field elevation 1663 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 0.069°/year east — about 1° every 14 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	214.8°	227.9°	matches rule gives runway 22 in ~42 yr	6,573 ft	ASPH	left	ILS
27	259.1°	272.1°	matches	3,997 ft	ASPH	left
5	34.8°	47.9°	matches rule gives runway 4 in ~42 yr	6,573 ft	ASPH	left
9	79.1°	92.1°	matches	3,997 ft	ASPH	left

Generated 11:13:41Z · auto-refreshes · JSON

KSLK ☆ Adirondack Rgnl