Air Miles Calculator

Distance between Watertown, NY (ART) and Gillette, WY (GCC)

Flight distance from Watertown to Gillette (Watertown International Airport – Gillette–Campbell County Airport) is 1459 miles / 2348 kilometers / 1268 nautical miles. Estimated flight time is 3 hours 15 minutes.

Driving distance from Watertown (ART) to Gillette (GCC) is 1686 miles / 2713 kilometers and travel time by car is about 29 hours 39 minutes.

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

Shortest flight path between Watertown International Airport (ART) and Gillette–Campbell County Airport (GCC).

How far is Gillette from Watertown?

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

Vincenty's formula (applied above)
  • 1459.089 miles
  • 2348.176 kilometers
  • 1267.913 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
  • 1455.089 miles
  • 2341.739 kilometers
  • 1264.438 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 Gillette–Campbell County Airport
City: Gillette, WY
Country: United States Flag of United States
IATA Code: GCC
ICAO Code: KGCC
Coordinates: 44°20′56″N, 105°32′20″W

Time difference and current local times

The time difference between Watertown and Gillette is 2 hours. Gillette is 2 hours behind Watertown.

Time Difference

Watertown, NY

 EDT

Gillette, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (390 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Gillette (GCC).

Distance:
1459
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1459

Round trip?