Air Miles Calculator

Distance between Watertown, NY (ART) and Chattanooga, TN (CHA)

Flight distance from Watertown to Chattanooga (Watertown International Airport – Chattanooga Metropolitan Airport) is 788 miles / 1268 kilometers / 685 nautical miles. Estimated flight time is 1 hour 59 minutes.

Driving distance from Watertown (ART) to Chattanooga (CHA) is 964 miles / 1552 kilometers and travel time by car is about 17 hours 11 minutes.

Map of flight path and driving directions from Watertown to Chattanooga.

Shortest flight path between Watertown International Airport (ART) and Chattanooga Metropolitan Airport (CHA).

How far is Chattanooga from Watertown?

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

Vincenty's formula (applied above)
  • 787.932 miles
  • 1268.054 kilometers
  • 684.694 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
  • 787.924 miles
  • 1268.040 kilometers
  • 684.687 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 Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Time difference and current local times

There is no time difference between Watertown and Chattanooga.

Time Difference

Watertown, NY

 EDT

Chattanooga, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Chattanooga (CHA).

Distance:
788
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
788

Round trip?