Map of flight path and driving directions from Watertown to Baltimore.
Shortest flight path between Watertown International Airport (ART) and Baltimore–Washington International Airport (BWI).
How far is Baltimore from Watertown?
There are several ways to calculate distances between Watertown and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 334.081 miles
- 537.651 kilometers
- 290.308 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 334.459 miles
- 538.259 kilometers
- 290.637 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
There is no time difference between Watertown and Baltimore.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 74 kg (164 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Baltimore (BWI).