# Distance between Washington D.C. (DCA) and Longview, TX (GGG)

Distance from Washington D.C. to Longview (Ronald Reagan Washington National Airport – East Texas Regional Airport) is 1088 miles / 1751 kilometers / 945 nautical miles.

## 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).

## Flight duration

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..

Washington D.C.
Longview

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (344 pounds).

## Airport information

A Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

B East Texas Regional Airport
City: Longview, TX
Country: United States
IATA Code: GGG
ICAO Code: KGGG
Coordinates: 32°23′2″N, 94°42′41″W

## 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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1088
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1088

Round trip?