KART Watertown Intl

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. Weather observation is 317 minutes old — treat with caution. Wind variable at 3 kt — no directional preference.

certainty: — evidence: NONE no tower now Class E

Wind variable 3 kt · VFR · 317 min old

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25 34% 4999 ft · calm-wind rwy

10 22% 7001 ft

28 22% 7001 ft

7 21% 4999 ft

Active NOTAMs affecting runways

APCH OTS RWY 7 until 10-31 20:00Z

NAV ILS RWY 07 GP U/S

APCH OTS RWY 7 until 11-17 23:59Z

NAV ILS RWY 07 DME U/S

Why — evidence behind this answer

Runway 25

PRIOR 25 is the designated calm-wind runway +0.50
PRIOR runway length 4999 ft -0.03

Runway 10

PRIOR runway length 7001 ft +0.03

Runway 28

PRIOR runway length 7001 ft +0.03

Runway 7

PRIOR runway length 4999 ft -0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	317 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)

Was this right?

KART field & runways

Watertown Intl, Watertown, New York. Field elevation 331 ft. Class E airspace. Non-towered (NON-ATCT). Magnetic variation 12.0°W on record, 12.1°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 0.054°/year east — about 1° every 19 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
10	93.0°	105.1°	runway 11 by the rule today · 5.1° past	7,001 ft	ASPH	left
25	233.4°	245.5°	matches rule gives runway 24 in ~8 yr	4,999 ft	ASPH	left	calm-wind RWY 25 CALM WIND RWY.
28	273.0°	285.1°	runway 29 by the rule today · 5.1° past	7,001 ft	ASPH	left
7	53.4°	65.5°	matches rule gives runway 6 in ~8 yr	4,999 ft	ASPH	left	ILS

Generated 11:12:36Z · auto-refreshes · JSON

KART ☆ Watertown Intl