How far is Blountville, TN, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 1142 miles / 1839 kilometers / 993 nautical miles.
The driving distance from Harlingen (HRL) to Blountville (TRI) is 1356 miles / 2182 kilometers, and travel time by car is about 25 hours 26 minutes.
Valley International Airport – Blountville Tri-Cities Regional Airport
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Distance from Harlingen to Blountville
There are several ways to calculate the distance from Harlingen to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 1142.422 miles
- 1838.550 kilometers
- 992.738 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- 1142.249 miles
- 1838.271 kilometers
- 992.587 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 Blountville?
The estimated flight time from Valley International Airport to Blountville Tri-Cities Regional Airport is 2 hours and 39 minutes.
What is the time difference between Harlingen and Blountville?
Flight carbon footprint between Valley International Airport (HRL) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Harlingen to Blountville generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 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 Blountville
See the map of the shortest flight path between Valley International Airport (HRL) and Blountville Tri-Cities Regional Airport (TRI).
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 | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″W |