How far is Longview, TX, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Longview (East Texas Regional Airport) is 1157 miles / 1862 kilometers / 1005 nautical miles.
The driving distance from Williamsport (IPT) to Longview (GGG) is 1358 miles / 2186 kilometers, and travel time by car is about 25 hours 5 minutes.
Williamsport Regional Airport – East Texas Regional Airport
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Distance from Williamsport to Longview
There are several ways to calculate the distance from Williamsport to Longview. Here are two standard methods:
Vincenty's formula (applied above)- 1156.717 miles
- 1861.556 kilometers
- 1005.160 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- 1155.428 miles
- 1859.481 kilometers
- 1004.039 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 Longview?
The estimated flight time from Williamsport Regional Airport to East Texas Regional Airport is 2 hours and 41 minutes.
What is the time difference between Williamsport and Longview?
Flight carbon footprint between Williamsport Regional Airport (IPT) and East Texas Regional Airport (GGG)
On average, flying from Williamsport to Longview generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 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 Longview
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and East Texas Regional Airport (GGG).
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 | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″W |