Air Miles Calculator

Distance between Harlingen, TX (HRL) and Longview, TX (GGG)

Distance from Harlingen to Longview (Valley International Airport – East Texas Regional Airport) is 460 miles / 740 kilometers / 399 nautical miles.

How far is Longview from Harlingen?

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

Vincenty's formula (applied above)
  • 459.603 miles
  • 739.659 kilometers
  • 399.384 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
  • 460.720 miles
  • 741.457 kilometers
  • 400.355 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 Valley International Airport (HRL) to East Texas Regional Airport (GGG) is 1 hour 22 minutes.

Time difference and current local times

There is no time difference between Harlingen and Longview.

Time Difference

Harlingen
Longview

Harlingen, TX

 CDT

Longview, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 93 kg (205 pounds).

Airport information


A Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″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

Harlingen to Longview flight path

Shortest flight path between Valley International Airport (HRL) and East Texas Regional Airport (GGG).

Frequent Flyer Miles Calculator

Harlingen (HRL) → Longview (GGG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
460
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
460

Round trip?