Reference only — not for real-world navigation.
KART
Watertown International Airport · Watertown
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
325 ft / 99 m
Transition Altitude
18,000 ft
Primary Channel
RDO 122.20 MHz (BURLINGTON RDO)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Watertown International Airport (KART), located in Watertown, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 325 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Watertown International Airport
ICAO / IATA
KART / ART
Municipality
Watertown
Country
Region
US-NY — New York
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
325 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
ILS EQUIPPEDLIGHTED
Runway Length: 5,000 ft / 1,524 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 53.4° / 233.4°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 53.4° / 233.4°
RWY 07 (53.4°)
111.10 MHz
IDENT: ART | CRS: 65°
RWY 25 (233.4°)
No ILS / Visual Only
Runway 10 / 28
LIGHTED
Runway Length: 5,000 ft / 1,524 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 93° / 273°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 93° / 273°
RWY 10 (93°)
No ILS / Visual Only
RWY 28 (273°)
No ILS / Visual Only
A/D WHEELER SACK APP/DEP
128.25 MHz
ASOS ASOS
133.53 MHz
RDO BURLINGTON RDO
122.20 MHz
UNIC CTAF/UNICOM
123.00 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026