How far is Longview from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Longview. Here are two common methods:Vincenty's formula (applied above)
- 1087.834 miles
- 1750.700 kilometers
- 945.302 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
- 1086.199 miles
- 1748.067 kilometers
- 943.881 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).
Estimated flight time from Ronald Reagan Washington National Airport (DCA) to East Texas Regional Airport (GGG) is 2 hours 33 minutes.
Time difference and current local times
The time difference between Washington D.C. and Longview is 1 hour. Longview is 1 hour behind Washington D.C..
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 156 kg (344 pounds).
Washington D.C. to Longview flight path
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and East Texas Regional Airport (GGG).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Longview (GGG).