Air Miles Calculator

Distance between Harlingen, TX (HRL) and Little Rock, AR (LIT)

Flight distance from Harlingen to Little Rock (Valley International Airport – Clinton National Airport) is 669 miles / 1077 kilometers / 581 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Harlingen (HRL) to Little Rock (LIT) is 854 miles / 1374 kilometers and travel time by car is about 14 hours 6 minutes.

Map of flight path and driving directions from Harlingen to Little Rock.

Shortest flight path between Valley International Airport (HRL) and Clinton National Airport (LIT).

How far is Little Rock from Harlingen?

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

Vincenty's formula (applied above)
  • 668.933 miles
  • 1076.543 kilometers
  • 581.287 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
  • 670.167 miles
  • 1078.530 kilometers
  • 582.360 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 Clinton National Airport
City: Little Rock, AR
Country: United States Flag of United States
IATA Code: LIT
ICAO Code: KLIT
Coordinates: 34°43′45″N, 92°13′27″W

Time difference and current local times

There is no time difference between Harlingen and Little Rock.

Time Difference

Harlingen, TX

 CDT

Little Rock, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (267 pounds).

Frequent Flyer Miles Calculator

Harlingen (HRL) → Little Rock (LIT).

Distance:
669
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
669

Round trip?