Air Miles Calculator

Distance between Alamosa, CO (ALS) and Crescent City, CA (CEC)

Distance from Alamosa to Crescent City (Del Norte County Airport – San Luis Valley Regional Airport) is 1023 miles / 1646 kilometers / 889 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1022.776 miles
  • 1645.998 kilometers
  • 888.768 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
  • 1020.594 miles
  • 1642.487 kilometers
  • 886.872 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from San Luis Valley Regional Airport (ALS) to Del Norte County Airport (CEC) is 2 hours 26 minutes.

Time difference and current local times

The time difference between Alamosa and Crescent City is 1 hour. Crescent City is 1 hour behind Alamosa.

Time Difference

Alamosa
Crescent City

Alamosa, CO

 MDT

Crescent City, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (313 pounds).

Airport information


A 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

B Del Norte County Airport
City: Crescent City, CA
Country: United States Flag of United States
IATA Code: CEC
ICAO Code: KCEC
Coordinates: 41°46′48″N, 124°14′13″W

Map

Alamosa to Crescent City flight map.

Frequent Flyer Miles Calculator

Alamosa (ALS) → Crescent City (CEC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1023
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1023

Round trip?