How far is Rock Springs, WY, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Rock Springs (Southwest Wyoming Regional Airport) is 1014 miles / 1632 kilometers / 881 nautical miles.
The driving distance from Longview (GGG) to Rock Springs (RKS) is 1254 miles / 2018 kilometers, and travel time by car is about 22 hours 40 minutes.
East Texas Regional Airport – Southwest Wyoming Regional Airport
Search flights
Distance from Longview to Rock Springs
There are several ways to calculate the distance from Longview to Rock Springs. Here are two standard methods:
Vincenty's formula (applied above)- 1014.363 miles
- 1632.459 kilometers
- 881.457 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- 1013.709 miles
- 1631.406 kilometers
- 880.889 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 Rock Springs?
The estimated flight time from East Texas Regional Airport to Southwest Wyoming Regional Airport is 2 hours and 25 minutes.
What is the time difference between Longview and Rock Springs?
Flight carbon footprint between East Texas Regional Airport (GGG) and Southwest Wyoming Regional Airport (RKS)
On average, flying from Longview to Rock Springs generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 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 Rock Springs
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Southwest Wyoming Regional Airport (RKS).
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 | Southwest Wyoming Regional Airport |
|---|---|
| City: | Rock Springs, WY |
| Country: | United States |
| IATA Code: | RKS |
| ICAO Code: | KRKS |
| Coordinates: | 41°35′39″N, 109°3′54″W |