How far is Roanoke, VA, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 903 miles / 1453 kilometers / 784 nautical miles.
The driving distance from Longview (GGG) to Roanoke (ROA) is 1025 miles / 1649 kilometers, and travel time by car is about 18 hours 45 minutes.
East Texas Regional Airport – Roanoke–Blacksburg Regional Airport
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Distance from Longview to Roanoke
There are several ways to calculate the distance from Longview to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 902.703 miles
- 1452.760 kilometers
- 784.428 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- 901.291 miles
- 1450.488 kilometers
- 783.201 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 Roanoke?
The estimated flight time from East Texas Regional Airport to Roanoke–Blacksburg Regional Airport is 2 hours and 12 minutes.
What is the time difference between Longview and Roanoke?
The time difference between Longview and Roanoke is 1 hour. Roanoke is 1 hour ahead of Longview.
Flight carbon footprint between East Texas Regional Airport (GGG) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Longview to Roanoke generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 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 Roanoke
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Roanoke–Blacksburg Regional Airport (ROA).
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 | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |