How far is Williamsport, PA, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Williamsport (Williamsport Regional Airport) is 1157 miles / 1862 kilometers / 1005 nautical miles.
The driving distance from Longview (GGG) to Williamsport (IPT) is 1358 miles / 2185 kilometers, and travel time by car is about 25 hours 12 minutes.
East Texas Regional Airport – Williamsport Regional Airport
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Distance from Longview to Williamsport
There are several ways to calculate the distance from Longview to Williamsport. 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 Longview to Williamsport?
The estimated flight time from East Texas Regional Airport to Williamsport Regional Airport is 2 hours and 41 minutes.
What is the time difference between Longview and Williamsport?
Flight carbon footprint between East Texas Regional Airport (GGG) and Williamsport Regional Airport (IPT)
On average, flying from Longview to Williamsport 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 Longview to Williamsport
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Williamsport Regional Airport (IPT).
Airport information
| Origin | 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 |
| 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 |