How far is Knoxville, TN, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 658 miles / 1059 kilometers / 572 nautical miles.
The driving distance from Longview (GGG) to Knoxville (TYS) is 769 miles / 1238 kilometers, and travel time by car is about 14 hours 6 minutes.
East Texas Regional Airport – Knoxville McGhee Tyson Airport
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Distance from Longview to Knoxville
There are several ways to calculate the distance from Longview to Knoxville. Here are two standard methods:
Vincenty's formula (applied above)- 657.902 miles
- 1058.790 kilometers
- 571.701 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- 656.867 miles
- 1057.124 kilometers
- 570.801 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 Knoxville?
The estimated flight time from East Texas Regional Airport to Knoxville McGhee Tyson Airport is 1 hour and 44 minutes.
What is the time difference between Longview and Knoxville?
The time difference between Longview and Knoxville is 1 hour. Knoxville is 1 hour ahead of Longview.
Flight carbon footprint between East Texas Regional Airport (GGG) and Knoxville McGhee Tyson Airport (TYS)
On average, flying from Longview to Knoxville generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 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 Knoxville
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Knoxville McGhee Tyson Airport (TYS).
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 | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″W |