How far is Harlingen, TX, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Harlingen (Valley International Airport) is 1142 miles / 1839 kilometers / 993 nautical miles.
The driving distance from Blountville (TRI) to Harlingen (HRL) is 1351 miles / 2175 kilometers, and travel time by car is about 25 hours 11 minutes.
Blountville Tri-Cities Regional Airport – Valley International Airport
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Distance from Blountville to Harlingen
There are several ways to calculate the distance from Blountville to Harlingen. 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 Blountville to Harlingen?
The estimated flight time from Blountville Tri-Cities Regional Airport to Valley International Airport is 2 hours and 39 minutes.
What is the time difference between Blountville and Harlingen?
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Valley International Airport (HRL)
On average, flying from Blountville to Harlingen 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 Blountville to Harlingen
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Valley International Airport (HRL).
Airport information
| Origin | 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 |
| 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 |