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How far is Aspen, CO, from Lexington, KY?

The distance between Lexington (Lexington Blue Grass Airport) and Aspen (Aspen–Pitkin County Airport) is 1204 miles / 1938 kilometers / 1047 nautical miles.

The driving distance from Lexington (LEX) to Aspen (ASE) is 1371 miles / 2207 kilometers, and travel time by car is about 24 hours 59 minutes.

Lexington Blue Grass Airport – Aspen–Pitkin County Airport

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1204
Miles
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1938
Kilometers
Distance arrow
1047
Nautical miles

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Distance from Lexington to Aspen

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

Vincenty's formula (applied above)
  • 1204.321 miles
  • 1938.167 kilometers
  • 1046.526 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
  • 1201.428 miles
  • 1933.511 kilometers
  • 1044.012 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 Lexington to Aspen?

The estimated flight time from Lexington Blue Grass Airport to Aspen–Pitkin County Airport is 2 hours and 46 minutes.

Flight carbon footprint between Lexington Blue Grass Airport (LEX) and Aspen–Pitkin County Airport (ASE)

On average, flying from Lexington to Aspen generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lexington to Aspen

See the map of the shortest flight path between Lexington Blue Grass Airport (LEX) and Aspen–Pitkin County Airport (ASE).

Airport information

Origin Lexington Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W
Destination 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