Map of flight path and driving directions from Watertown to Longview.
Shortest flight path between Watertown International Airport (ART) and East Texas Regional Airport (GGG).
How far is Longview from Watertown?
There are several ways to calculate distances between Watertown and Longview. Here are two common methods:Vincenty's formula (applied above)
- 1289.365 miles
- 2075.032 kilometers
- 1120.428 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
- 1288.343 miles
- 2073.388 kilometers
- 1119.540 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
The time difference between Watertown and Longview is 1 hour. Longview is 1 hour behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (366 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Longview (GGG).