Air Miles Calculator

Distance between Atlanta, GA (ATL) and Harlingen, TX (HRL)

Flight distance from Atlanta to Harlingen (Hartsfield–Jackson Atlanta International Airport – Valley International Airport) is 942 miles / 1516 kilometers / 819 nautical miles. Estimated flight time is 2 hours 17 minutes.

Driving distance from Atlanta (ATL) to Harlingen (HRL) is 1123 miles / 1807 kilometers and travel time by car is about 19 hours 42 minutes.

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

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Valley International Airport (HRL).

How far is Harlingen from Atlanta?

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

Vincenty's formula (applied above)
  • 942.114 miles
  • 1516.186 kilometers
  • 818.675 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
  • 941.673 miles
  • 1515.477 kilometers
  • 818.292 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 Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″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

Time difference and current local times

The time difference between Atlanta and Harlingen is 1 hour. Harlingen is 1 hour behind Atlanta.

Time Difference

Atlanta, GA

 EDT

Harlingen, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Harlingen (HRL).

Distance:
942
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
942

Round trip?