How far is Blountville, TN, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 442 miles / 712 kilometers / 384 nautical miles.
The driving distance from Williamsport (IPT) to Blountville (TRI) is 531 miles / 855 kilometers, and travel time by car is about 10 hours 13 minutes.
Williamsport Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Williamsport to Blountville
There are several ways to calculate the distance from Williamsport to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 442.144 miles
- 711.562 kilometers
- 384.212 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- 442.065 miles
- 711.435 kilometers
- 384.144 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 Williamsport to Blountville?
The estimated flight time from Williamsport Regional Airport to Blountville Tri-Cities Regional Airport is 1 hour and 20 minutes.
What is the time difference between Williamsport and Blountville?
There is no time difference between Williamsport and Blountville.
Flight carbon footprint between Williamsport Regional Airport (IPT) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Williamsport to Blountville generates about 90 kg of CO2 per passenger, and 90 kilograms equals 199 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williamsport to Blountville
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Blountville Tri-Cities Regional Airport (TRI).
Airport information
| Origin | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States  |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′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 |