Air Miles Calculator

Distance between Harlingen, TX (HRL) and Alexandria, LA (AEX)

Flight distance from Harlingen to Alexandria (Valley International Airport – Alexandria International Airport) is 468 miles / 753 kilometers / 407 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from Harlingen (HRL) to Alexandria (AEX) is 570 miles / 918 kilometers and travel time by car is about 10 hours 34 minutes.

Map of flight path and driving directions from Harlingen to Alexandria.

Shortest flight path between Valley International Airport (HRL) and Alexandria International Airport (AEX).

How far is Alexandria from Harlingen?

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

Vincenty's formula (applied above)
  • 468.080 miles
  • 753.302 kilometers
  • 406.750 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
  • 468.556 miles
  • 754.068 kilometers
  • 407.164 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).

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 Alexandria International Airport
City: Alexandria, LA
Country: United States Flag of United States
IATA Code: AEX
ICAO Code: KAEX
Coordinates: 31°19′38″N, 92°32′59″W

Time difference and current local times

There is no time difference between Harlingen and Alexandria.

Time Difference

Harlingen, TX

 CST

Alexandria, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 94 kg (207 pounds).

Frequent Flyer Miles Calculator

Harlingen (HRL) → Alexandria (AEX).

Distance:
468
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
468

Round trip?