Philadelphia (PHL) to Watertown (ART) flights
Nonstop from Philadelphia International to Watertown International Airport: distance, flying time, which airlines fly it and how often.
Distance
463km
288 mi, great circle
Flying time
1h 17m
typical, gate to gate
Flights a day
1.9
average, November 2026
Airlines
1
passenger airlines
Airlines flying PHL to ART
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare PHL to ART fares by month.
Both directions
- Watertown International Airport (ART) · we don't have ART's route list yet
- All nonstop routes from Philadelphia (PHL)
- PHL to ART on the flight-path tool
Frequently asked questions
How long is the flight from Philadelphia to Watertown?
About 1h 17m gate to gate for the 463 km (288 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from PHL to ART?
American Airlines, with about 1.9 flights a day between them in our data (AeroDataBox, November 2026).