ART Watertown International Airport
Watertown International Airport (ART) is an airport serving Watertown, United States.
- 16:00PT5974Philadelphia(PHL)Gate 1On time
About ART Airport
Watertown International Airport (ART) in Watertown, United States, serves as a regional gateway with a compact terminal serving scheduled and charter flights; passengers can consult the online flight board for real-time updates. The airport hosts regional carriers offering connections to larger hubs and seasonal services to popular destinations in the Northeast and Midwest. Arrivals and departures areas are conveniently located within walking distance of parking, rental cars and ground transport. Expect basic passenger amenities and short security lines, but check carrier info and schedules in advance for the latest service and gate details.
Frequently asked questions
The IATA airport code for Watertown International Airport is ART.
The ICAO code for Watertown International Airport is KART.
Watertown International Airport (ART) is located in Watertown, United States.
The local time zone at Watertown International Airport (ART) is America/New_York (GMT-4).
About 2 scheduled departures were counted at Watertown International Airport (ART) when flight schedules were last measured on July 19, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
The board on this page shows arrivals and departures for Watertown International Airport (ART). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.