Air Miles Calculator

Distance between Alamosa, CO (ALS) and Rochester, NY (ROC)

Distance from Alamosa to Rochester (Greater Rochester International Airport – San Luis Valley Regional Airport) is 1533 miles / 2467 kilometers / 1332 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1532.699 miles
  • 2466.640 kilometers
  • 1331.879 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
  • 1529.239 miles
  • 2461.072 kilometers
  • 1328.873 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 Greater Rochester International Airport (ROC) is 3 hours 24 minutes.

Time difference and current local times

The time difference between Alamosa and Rochester is 2 hours. Rochester is 2 hours ahead of Alamosa.

Time Difference

Alamosa
Rochester

Alamosa, CO

 MDT

Rochester, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 186 kg (410 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 Greater Rochester International Airport
City: Rochester, NY
Country: United States Flag of United States
IATA Code: ROC
ICAO Code: KROC
Coordinates: 43°7′8″N, 77°40′20″W

Map

Alamosa to Rochester flight map.

Frequent Flyer Miles Calculator

Alamosa (ALS) → Rochester (ROC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1533
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1533

Round trip?