How far is Roanoke, VA, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 1287 miles / 2072 kilometers / 1119 nautical miles.
The driving distance from Harlingen (HRL) to Roanoke (ROA) is 1514 miles / 2436 kilometers, and travel time by car is about 28 hours 20 minutes.
Valley International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Harlingen to Roanoke
There are several ways to calculate the distance from Harlingen to Roanoke. 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 Harlingen to Roanoke?
The estimated flight time from Valley International Airport to Roanoke–Blacksburg Regional Airport is 2 hours and 56 minutes.
What is the time difference between Harlingen and Roanoke?
The time difference between Harlingen and Roanoke is 1 hour. Roanoke is 1 hour ahead of Harlingen.
Flight carbon footprint between Valley International Airport (HRL) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Harlingen to Roanoke 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 Harlingen to Roanoke
See the map of the shortest flight path between Valley International Airport (HRL) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |
| Destination | 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 |