How far is Eastsound, WA, from Alamosa, CO?
The distance between Alamosa (San Luis Valley Regional Airport) and Eastsound (Orcas Island Airport) is 1157 miles / 1862 kilometers / 1005 nautical miles.
The driving distance from Alamosa (ALS) to Eastsound (ESD) is 1463 miles / 2354 kilometers, and travel time by car is about 28 hours 33 minutes.
San Luis Valley Regional Airport – Orcas Island Airport
Search flights
Distance from Alamosa to Eastsound
There are several ways to calculate the distance from Alamosa to Eastsound. Here are two standard methods:
Vincenty's formula (applied above)- 1156.828 miles
- 1861.735 kilometers
- 1005.256 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- 1155.614 miles
- 1859.781 kilometers
- 1004.201 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 Alamosa to Eastsound?
The estimated flight time from San Luis Valley Regional Airport to Orcas Island Airport is 2 hours and 41 minutes.
What is the time difference between Alamosa and Eastsound?
The time difference between Alamosa and Eastsound is 1 hour. Eastsound is 1 hour behind Alamosa.
Flight carbon footprint between San Luis Valley Regional Airport (ALS) and Orcas Island Airport (ESD)
On average, flying from Alamosa to Eastsound 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 Alamosa to Eastsound
See the map of the shortest flight path between San Luis Valley Regional Airport (ALS) and Orcas Island Airport (ESD).
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 | Orcas Island Airport |
|---|---|
| City: | Eastsound, WA |
| Country: | United States |
| IATA Code: | ESD |
| ICAO Code: | KORS |
| Coordinates: | 48°42′29″N, 122°54′36″W |