Watertown International Airport
ART · KART · Watertown, NY · Non-towered · Print kneeboard
FAA airport diagramView full size ↓ Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:57 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:23 AM | 09:23Z |
| Sunrise | 05:55 AM | 09:55Z |
| Sunset | 08:24 PM | 00:24Z |
| Evening civil twilight Loggable night begins | 08:57 PM | 00:57Z |
Plan a flight from KART
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 10LEFT traffic
- Heading
- 105° mag · 093° true
- Dimensions
- 7,001 × 150 ft
- TPA
- 1,300 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 4-light PAPI (left) (3°)
- CTAF
- 123.0
Enter the left downwind (heading 285°) on the 45° at 1,300 ft MSL (≈1,000 AGL).
More details — RWY 10
- Threshold elev
- 309 ft
- Markings
- nonprecision
- Approach obstacle
- Trees, 85 ft, 2,700 ft from threshold, 620 ft R of centerline — 29:1 slope to clear
- Threshold crossing height
- 47 ft
- TDZ elevation
- 318 ft
- Declared TORA/TODA/ASDA/LDA
- 7,001 / 7,001 / 7,001 / 7,001 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 07/25 | 4,999 ft | |
| 10/28 | 7,001 ft |
Prefer one flat page? Full runway details for KART → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KART kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Watertown”Taxi & takeoff
“Watertown”Departure & arrival
“Wheeler-Sack”Also
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 307.125 | APCH/P DEP/P IC |
Source: FAA NASR (current 28-day cycle).
Instrument landing systems
RWY 07
| Runway | ILS |
|---|---|
| RWY 07 | ILS/DME · CAT I · LOC 111.1 (ART) · GS 3.00° |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ART 109.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ART · Watertown | VORTAC | 109.80 · 35X | Low | r050° / 3 NM |
Prefer one flat list? All KART frequencies →
Charts & procedures
Lowest minimums here: ILS with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KART, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KART / ART
- Coordinates
- 43.9919, -76.0217
- Elevation
- 331 ft MSL
- Magnetic variation
- 12W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- No
- Airspace
- Class E
- Weather station
- ASOS · 132.325 · ☎ 315-918-7016
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BURLINGTON · 122.1R, 122.2 · 1-800-WX-BRIEF
- FSS outlet
- RCO → Burlington Radio (24)
- NOTAM facility
- ART
- Attendance
- OCT-APR ALL 0600-1800; MAY-SEP ALL 0500-1900
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- FAR 139 class
- I A
- Customs / AOE
- Yes
- GPS MON airport
- Yes
- Activated
- 1940/03
- Distance from city
- 5 W
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT MALSR RWY 07 & 28; REIL RWY 25; HIRL RWY 07/25; MIRL RWY 10/28; TWY LGTS - CTAF. PAPI RWYS 7, 10, 25 & 28 OPR CONSLY.; GND VEHICLES MNT CTAF. on 123.0 — Chart Supplement ↗
Runway lighting aids — 07: 4-light PAPI (left) + MALSR · 25: 4-light PAPI (left) · 10: 4-light PAPI (left) · 28: 4-light PAPI (left) + MALSR.
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Air ambulance, Cargo, Instruction, Rental
Ownership & management 2 contacts
Remarks FAA · 24 notes
General
- DEER & BIRDS ON & INVOF ARPT.
- MIL HEL T ON & INVOF ARPT.
- PPR FOR USE OF UNIMPROVED SFCS - AMGR.
- TKS DE/ANTI ICING AVBL - FBO 315-786-6001.
- RWY/TWY COND UNMNTD AFT HRS.
- PAEW ALL SFCS APR-OCT. SN REMOVAL EQUIP OCT-APR.
- CTN: NGT VISION DEVICE OPS CONDUCTED IN TFC PAT AREA.
- RC MODEL ACT 4 NM N & 9 NM SSW BLW 400 FT.
- TWY LGTS NOT VSB USING NGT VISION GOGGLES.
- APN PRKG WT BRG CPTY: 68/F/C/X/T; S-120, D-239, DT-385.
- WX CAMERA AVBL AT WATERTOWNAIRPORT.COM.
- FOR CD IF UNA TO CTC WHEELER SACK ATCT ON FREQ, CTC WHEELER SACK ATCT AT 315-772-7105.
- CTN: RAPID HOT REFUELING ON TRML & GA RAMP.
- GND VEHICLES MNT CTAF.
- US CUSTOMS PRKG AT GA RAMP UNLESS ADZD BY CUSTOMS OR FBO.
- TKS, TYPE I & IV FLUIDS AVBL - CTC FBO.
- 24HR PPR FOR TRNSPN OF XPLOS - CTC AMGR.
- MEDEVAC ON ARPT. GIVEAWAY TO ACFT OR HEL USING MEDEVAC CS.
- WHEELED HEL REQSTD TO GND TAXI WHEN XNG GA RAMP.
Runways
- PCR VALUE: 601/F/D/X/T
- PCR VALUE: 270/F/D/X/T
- RWY 25 CALM WIND RWY.
Lighting
- ACTVT MALSR RWY 07 & 28; REIL RWY 25; HIRL RWY 07/25; MIRL RWY 10/28; TWY LGTS - CTAF. PAPI RWYS 7, 10, 25 & 28 OPR CONSLY.
Fuel
- FUEL AFT HRS: 315-816-2334 OR 315-466-6741.
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Nearby airports
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Also nearby: 5NK0 Salubrious Point Airport (6 NM) · 28NK Ritchie Airfield (private) (12 NM) · NY69 John Gonzales Field (private) (14 NM) · NK01 Countryman's Landing Strip (private) (18 NM) · 89NY Maxson Airfield (private) (20 NM)
About KART
Watertown International Airport (ART · KART) is an airport in Watertown, NY, at 331 ft MSL. It has 2 runways, the longest 7,001 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KART, refreshed from the Aviation Weather Center and FAA NASR.
Does KART have a control tower?
No. Watertown International Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KART?
Watertown International Airport has 2 runways; the longest is 7,001 ft. See the Runways section for headings, surface, and lighting.
Where is KART?
Watertown International Airport is in Watertown, NY, at an elevation of 331 ft MSL. Coordinates: 43.9919, -76.0217.
Fly out of KART often?
Save KART as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KART in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.