How far is Williamsport, PA, from Blountville, TN?
The distance between Blountville (Blountville Tri-Cities Regional Airport) and Williamsport (Williamsport Regional Airport) is 442 miles / 712 kilometers / 384 nautical miles.
The driving distance from Blountville (TRI) to Williamsport (IPT) is 531 miles / 855 kilometers, and travel time by car is about 10 hours 15 minutes.
Blountville Tri-Cities Regional Airport – Williamsport Regional Airport
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Distance from Blountville to Williamsport
There are several ways to calculate the distance from Blountville to Williamsport. 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 Blountville to Williamsport?
The estimated flight time from Blountville Tri-Cities Regional Airport to Williamsport Regional Airport is 1 hour and 20 minutes.
What is the time difference between Blountville and Williamsport?
There is no time difference between Blountville and Williamsport.
Flight carbon footprint between Blountville Tri-Cities Regional Airport (TRI) and Williamsport Regional Airport (IPT)
On average, flying from Blountville to Williamsport 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 Blountville to Williamsport
See the map of the shortest flight path between Blountville Tri-Cities Regional Airport (TRI) and Williamsport Regional Airport (IPT).
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 | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |