Watertown International Airport
KART has 2 runways. The longest is 10/28 at 7,001 ft × 150 ft (asphalt).
FAA NASR data, cycle 2026-09-03
KART field elevation is 325 ft MSL. The standard traffic pattern altitude at KART is 1,330 ft MSL (1,000 ft AGL). Fuel available at KART: 100LL, Jet A.
FAA NASR data, cycle 2026-09-03
CTAF 123.0 MHz — KART is non-towered; self-announce position and intentions on CTAF.
Check KART against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KART is a non-towered airport. The CTAF frequency is 123.0 MHz.
The ASOS frequency at KART (Watertown International Airport) is 133.525 MHz.
KART has 2 runways (10/28, 7/25). The longest runway is 7,001 feet.
Runway 10/28 is the longest at KART — 7,001 ft × 150 ft, asphalt.
KART uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,330 feet MSL at a field elevation of 325 feet.
Yes. KART (Watertown International Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.
KART (Watertown International Airport) has a field elevation of 325 feet MSL.
KART (Watertown International Airport) is located in Watertown, NY.