Air Miles Calculator

Distance between Watertown, NY (ART) and St Augustine, FL (UST)

Flight distance from Watertown to St Augustine (Watertown International Airport – Northeast Florida Regional Airport) is 1011 miles / 1627 kilometers / 878 nautical miles. Estimated flight time is 2 hours 24 minutes.

Driving distance from Watertown (ART) to St Augustine (UST) is 1182 miles / 1903 kilometers and travel time by car is about 21 hours 19 minutes.

Map of flight path and driving directions from Watertown to St Augustine.

Shortest flight path between Watertown International Airport (ART) and Northeast Florida Regional Airport (UST).

How far is St Augustine from Watertown?

There are several ways to calculate distances between Watertown and St Augustine. Here are two common methods:

Vincenty's formula (applied above)
  • 1010.833 miles
  • 1626.779 kilometers
  • 878.390 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
  • 1012.444 miles
  • 1629.370 kilometers
  • 879.790 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).

Airport information


A Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W

Time difference and current local times

There is no time difference between Watertown and St Augustine.

Time Difference

Watertown, NY

 EDT

St Augustine, FL

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (334 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → St Augustine (UST).

Distance:
1011
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1011

Round trip?