# 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
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
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.

CDT

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?