Air Miles Calculator

Distance between Eastsound, WA (ESD) and Alamosa, CO (ALS)

Distance from Eastsound to Alamosa (Orcas Island Airport – San Luis Valley Regional Airport) is 1157 miles / 1862 kilometers / 1005 nautical miles.

How far is Alamosa from Eastsound?

There are several ways to calculate distances between Eastsound and Alamosa. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Orcas Island Airport (ESD) to San Luis Valley Regional Airport (ALS) is 2 hours 41 minutes.

Time difference and current local times

The time difference between Eastsound and Alamosa is 1 hour. Alamosa is 1 hour ahead of Eastsound.

Time Difference

Eastsound
Alamosa

Eastsound, WA

 PST

Alamosa, CO

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (339 pounds).

Airport information


A Orcas Island Airport
City: Eastsound, WA
Country: United States Flag of United States
IATA Code: ESD
ICAO Code: KORS
Coordinates: 48°42′29″N, 122°54′36″W

B San Luis Valley Regional Airport
City: Alamosa, CO
Country: United States Flag of United States
IATA Code: ALS
ICAO Code: KALS
Coordinates: 37°26′5″N, 105°52′1″W

Map

Eastsound to Alamosa flight map.

Frequent Flyer Miles Calculator

Eastsound (ESD) → Alamosa (ALS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1157
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1157

Round trip?