How far is Harlingen, TX, from Dallas, TX?
The distance between Dallas (Dallas/Fort Worth International Airport) and Harlingen (Valley International Airport) is 461 miles / 742 kilometers / 400 nautical miles.
The driving distance from Dallas (DFW) to Harlingen (HRL) is 523 miles / 841 kilometers, and travel time by car is about 9 hours 47 minutes.
Dallas/Fort Worth International Airport – Valley International Airport
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Distance from Dallas to Harlingen
There are several ways to calculate the distance from Dallas to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 460.782 miles
- 741.557 kilometers
- 400.409 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- 462.219 miles
- 743.870 kilometers
- 401.658 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 Dallas to Harlingen?
The estimated flight time from Dallas/Fort Worth International Airport to Valley International Airport is 1 hour and 22 minutes.
What is the time difference between Dallas and Harlingen?
Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Valley International Airport (HRL)
On average, flying from Dallas to Harlingen generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dallas to Harlingen
See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Valley International Airport (HRL).
Airport information
| Origin | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″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 |