How far is Harlingen, TX, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Harlingen (Valley International Airport) is 1287 miles / 2072 kilometers / 1119 nautical miles.
The driving distance from Roanoke (ROA) to Harlingen (HRL) is 1508 miles / 2427 kilometers, and travel time by car is about 28 hours 3 minutes.
Roanoke–Blacksburg Regional Airport – Valley International Airport
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Distance from Roanoke to Harlingen
There are several ways to calculate the distance from Roanoke to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 1287.478 miles
- 2071.994 kilometers
- 1118.787 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- 1287.049 miles
- 2071.305 kilometers
- 1118.415 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 Roanoke to Harlingen?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Valley International Airport is 2 hours and 56 minutes.
What is the time difference between Roanoke and Harlingen?
The time difference between Roanoke and Harlingen is 1 hour. Harlingen is 1 hour behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Valley International Airport (HRL)
On average, flying from Roanoke to Harlingen generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Harlingen
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Valley International Airport (HRL).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |