How far is Harlingen, TX, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Harlingen (Valley International Airport) is 144 miles / 231 kilometers / 125 nautical miles.
The driving distance from Laredo (LRD) to Harlingen (HRL) is 186 miles / 299 kilometers, and travel time by car is about 3 hours 40 minutes.
Laredo International Airport – Valley International Airport
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Distance from Laredo to Harlingen
There are several ways to calculate the distance from Laredo to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 143.691 miles
- 231.248 kilometers
- 124.864 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 143.738 miles
- 231.324 kilometers
- 124.905 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).
How long does it take to fly from Laredo to Harlingen?
The estimated flight time from Laredo International Airport to Valley International Airport is 46 minutes.
What is the time difference between Laredo and Harlingen?
Flight carbon footprint between Laredo International Airport (LRD) and Valley International Airport (HRL)
On average, flying from Laredo to Harlingen generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Harlingen
See the map of the shortest flight path between Laredo International Airport (LRD) and Valley International Airport (HRL).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
| Destination | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |