How far is Longview, TX, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Longview (East Texas Regional Airport) is 722 miles / 1162 kilometers / 628 nautical miles.
The driving distance from Alamosa (ALS) to Longview (GGG) is 836 miles / 1345 kilometers, and travel time by car is about 15 hours 34 minutes.
San Luis Valley Regional Airport – East Texas Regional Airport
Search flights
Distance from Alamosa to Longview
There are several ways to calculate the distance from Alamosa to Longview. Here are two standard methods:
Vincenty's formula (applied above)- 722.128 miles
- 1162.152 kilometers
- 627.512 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- 721.290 miles
- 1160.804 kilometers
- 626.784 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 Alamosa to Longview?
The estimated flight time from San Luis Valley Regional Airport to East Texas Regional Airport is 1 hour and 52 minutes.
What is the time difference between Alamosa and Longview?
The time difference between Alamosa and Longview is 1 hour. Longview is 1 hour ahead of Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and East Texas Regional Airport (GGG)
On average, flying from Alamosa to Longview generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alamosa to Longview
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and East Texas Regional Airport (GGG).
Airport information
| Origin | San Luis Valley Regional Airport |
|---|---|
| City: | Alamosa, CO |
| Country: | United States  |
| IATA Code: | ALS |
| ICAO Code: | KALS |
| Coordinates: | 37°26′5″N, 105°52′1″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 |