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How far is Westerly, RI, from Aspen, CO?

The distance between Aspen (Aspen–Pitkin County Airport) and Westerly (Westerly State Airport) is 1846 miles / 2971 kilometers / 1604 nautical miles.

The driving distance from Aspen (ASE) to Westerly (WST) is 2103 miles / 3385 kilometers, and travel time by car is about 38 hours 54 minutes.

Aspen–Pitkin County Airport – Westerly State Airport

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1846
Miles
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2971
Kilometers
Distance arrow
1604
Nautical miles

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Distance from Aspen to Westerly

There are several ways to calculate the distance from Aspen to Westerly. Here are two standard methods:

Vincenty's formula (applied above)
  • 1845.996 miles
  • 2970.843 kilometers
  • 1604.127 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
  • 1841.398 miles
  • 2963.443 kilometers
  • 1600.131 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 Aspen to Westerly?

The estimated flight time from Aspen–Pitkin County Airport to Westerly State Airport is 3 hours and 59 minutes.

Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Westerly State Airport (WST)

On average, flying from Aspen to Westerly generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Aspen to Westerly

See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Westerly State Airport (WST).

Airport information

Origin 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
Destination Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W