Air Miles Calculator

Distance between Watertown, NY (ART) and Aspen, CO (ASE)

Flight distance from Watertown to Aspen (Watertown International Airport – Aspen–Pitkin County Airport) is 1621 miles / 2609 kilometers / 1409 nautical miles. Estimated flight time is 3 hours 34 minutes.

Driving distance from Watertown (ART) to Aspen (ASE) is 1924 miles / 3096 kilometers and travel time by car is about 33 hours 11 minutes.

Map of flight path and driving directions from Watertown to Aspen.

Shortest flight path between Watertown International Airport (ART) and Aspen–Pitkin County Airport (ASE).

How far is Aspen from Watertown?

There are several ways to calculate distances between Watertown and Aspen. Here are two common methods:

Vincenty's formula (applied above)
  • 1621.327 miles
  • 2609.273 kilometers
  • 1408.895 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
  • 1617.377 miles
  • 2602.916 kilometers
  • 1405.462 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).

Airport information


A Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Aspen–Pitkin County Airport
City: Aspen, CO
Country: United States Flag of United States
IATA Code: ASE
ICAO Code: KASE
Coordinates: 39°13′23″N, 106°52′8″W

Time difference and current local times

The time difference between Watertown and Aspen is 2 hours. Aspen is 2 hours behind Watertown.

Time Difference

Watertown, NY

 EDT

Aspen, CO

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 187 kg (413 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Aspen (ASE).

Distance:
1621
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1621

Round trip?