Air Miles Calculator

Distance between Austin, TX (AUS) and Harlingen, TX (HRL)

Distance from Austin to Harlingen (Austin–Bergstrom International Airport – Valley International Airport) is 273 miles / 440 kilometers / 237 nautical miles.

How far is Harlingen from Austin?

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

Vincenty's formula (applied above)
  • 273.109 miles
  • 439.527 kilometers
  • 237.326 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
  • 274.026 miles
  • 441.002 kilometers
  • 238.122 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 Austin–Bergstrom International Airport (AUS) to Valley International Airport (HRL) is 1 hour 1 minutes.

Time difference and current local times

There is no time difference between Austin and Harlingen.

Time Difference

Austin
Harlingen

Austin, TX

 CST

Harlingen, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 63 kg (140 pounds).

Airport information


A Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W

B 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

Map

Austin to Harlingen flight map.

Frequent Flyer Miles Calculator

Austin (AUS) → Harlingen (HRL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
273
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
273

Round trip?