Air Miles Calculator

Distance between San Salvador (SAL) and Longview, TX (GGG)

Distance from San Salvador to Longview (El Salvador International Airport – East Texas Regional Airport) is 1352 miles / 2176 kilometers / 1175 nautical miles.

How far is Longview from San Salvador?

There are several ways to calculate distances between San Salvador and Longview. Here are two common methods:

Vincenty's formula (applied above)
  • 1351.859 miles
  • 2175.607 kilometers
  • 1174.734 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
  • 1356.759 miles
  • 2183.492 kilometers
  • 1178.992 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 El Salvador International Airport (SAL) to East Texas Regional Airport (GGG) is 3 hours 3 minutes.

Time difference and current local times

The time difference between San Salvador and Longview is 1 hour. Longview is 1 hour ahead of San Salvador.

Time Difference

San Salvador
Longview

San Salvador

 CST

Longview, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (367 pounds).

Airport information


A El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″W

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

San Salvador to Longview flight path

Shortest flight path between El Salvador International Airport (SAL) and East Texas Regional Airport (GGG).

Frequent Flyer Miles Calculator

San Salvador (SAL) → Longview (GGG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1352
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1352

Round trip?