Air Miles Calculator

Distance between Charleston, SC (CHS) and Harlingen, TX (HRL)

Flight distance from Charleston to Harlingen (Charleston International Airport – Valley International Airport) is 1154 miles / 1857 kilometers / 1003 nautical miles. Estimated flight time is 2 hours 41 minutes.

Driving distance from Charleston (CHS) to Harlingen (HRL) is 1419 miles / 2283 kilometers and travel time by car is about 25 hours 5 minutes.

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

Shortest flight path between Charleston International Airport (CHS) and Valley International Airport (HRL).

How far is Harlingen from Charleston?

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

Vincenty's formula (applied above)
  • 1153.812 miles
  • 1856.881 kilometers
  • 1002.635 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
  • 1152.515 miles
  • 1854.793 kilometers
  • 1001.508 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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 Charleston and Harlingen is 1 hour. Harlingen is 1 hour behind Charleston.

Time Difference

Charleston, SC

 EST

Harlingen, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (351 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Harlingen (HRL).

Distance:
1154
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1154

Round trip?