Non-stop flights from Watertown (ART)
Watertown Airport (IATA: ART, ICAO: KART), also known as Watertown International Airport, is a small airport in United States with domestic flights only.Watertown Airport has non-stop passenger flights scheduled to only one destination.
At present, there is one domestic flight from Watertown.
The only flight from Watertown ART is a 287 mile (462 km) non-stop route to Philadelphia PHL, which takes around 1 hour and 27 minutes.
On this page
Airlines flying from Watertown Popular destinations from Watertown Popular destinations with a stopover Points & Miles information Destinations by flight duration Best time to travel from Watertown International flights Domestic flights Alternative airports FAQAirlines flying from Watertown
Only one airline is flying from and to Watertown, which is American Airlines.
Popular destinations from Watertown
Below you can find a list of the most popular destinations from Watertown, based on the number of scheduled flights for this month.
Popular destinations with a stopover
Aside from all non-stop destinations listed above, these are popular destinations from Watertown that require a stopover:
Information on Points & Miles
This section lists destinations within specific distances from Watertown. It's helpful if you're seeking destinations covering certain mileage, which can be useful when planning an award flight or booking with points and miles.
For more flexibility in choosing distances, consider upgrading to FlightConnections Premium. You'll gain access to the distance filter and many other useful features to refine your search!
From Watertown, which places within 500 miles can I reach?

Destinations from Watertown by flight duration
Discover a variety of destinations from Watertown below, organized by flight duration. This layout allows you to easily identify destinations based on the maximum flight duration you prefer. Additionally, you can utilize the duration filter on the map, which is even more convenient!
Where can I fly from Watertown within 2 hours?

Best time to travel from Watertown
From Watertown, you can fly directly to places, each offering a experience. Below, you'll find helpful information to plan your trip at the ideal time of the year!
🌺 💦 Humid Subtropical destinations
There are direct flights available to one Humid Subtropical / Warm Temperate destination. Known for their hot, humid summers, with temperatures around 30°C (86°F), and mild winters, these destinations feature lush greenery and year-round rainfall. You'll discover a blend of beautiful beaches, dense forests, and lively cities, offering abundant outdoor adventures, cultural sights, and city attractions to explore.
🌐 In the Northern Hemisphere:
These destinations can be enjoyed year-round, but the best times to visit are from April to June or from August to October

International flights from Watertown
Currently there are no international flights departing from Watertown. To get from Watertown to another country you will need a flight with a stopover through Philadelphia.
Domestic flights from Watertown
Flights from Watertown to United States
There is just one domestic flight from Watertown, which is between Watertown and Philadelphia. Direct flights to Philadelphia are offered by American Airlines (Oneworld).
All flights to United States
Alternative airports near Watertown
Below you can find a list of alternative airports to Watertown (ART). The nearest airports to Watertown (ART) are Ogdensburg (OGS) and Syracuse (SYR).
Frequently asked questions - FAQ
How many airports are there in Watertown?
There is 1 airport in Watertown: Watertown International Airport (ART).
What is the best airport to fly from Watertown?
The most convenient airport to fly from Watertown is Watertown International Airport (ART).
How many airlines fly from Watertown?
There is 1 airline flying from Watertown, which is American Airlines, as of April 2026.
Which airlines fly from Watertown?
American Airlines is the only airline flying from Watertown.
Which alliances are flying from Watertown?
Oneworld is currently the only alliance flying from Watertown.
How many nonstop flights are there from Watertown?
There are roughly 60 flights departing from Watertown every month (or 14 flights each week), to a total of 1 airports - all within United States.
What is the official name of Watertown Airport?
The official name of Watertown Airport is Watertown International Airport.
What is the airport code of Watertown Airport?
The airport code of Watertown Airport is ART.
What are the most popular flights from Watertown?
Philadelphia is the only direct flight destination from Watertown.
How long is the flight from Watertown?
| Watertown to Philadelphia | 1h 27m |