Air Miles Calculator

Distance between Pueblo, CO (PUB) and Aspen, CO (ASE)

Flight distance from Pueblo to Aspen (Pueblo Memorial Airport – Aspen–Pitkin County Airport) is 143 miles / 231 kilometers / 125 nautical miles. Estimated flight time is 46 minutes.

Driving distance from Pueblo (PUB) to Aspen (ASE) is 193 miles / 310 kilometers and travel time by car is about 4 hours 45 minutes.

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

Shortest flight path between Pueblo Memorial Airport (PUB) and Aspen–Pitkin County Airport (ASE).

How far is Aspen from Pueblo?

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

Vincenty's formula (applied above)
  • 143.399 miles
  • 230.778 kilometers
  • 124.610 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
  • 143.169 miles
  • 230.408 kilometers
  • 124.410 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 Pueblo Memorial Airport
City: Pueblo, CO
Country: United States Flag of United States
IATA Code: PUB
ICAO Code: KPUB
Coordinates: 38°17′20″N, 104°29′49″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

There is no time difference between Pueblo and Aspen.

Time Difference

Pueblo, CO

 MDT

Aspen, CO

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 46 kg (102 pounds).

Frequent Flyer Miles Calculator

Pueblo (PUB) → Aspen (ASE).

Distance:
143
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
143

Round trip?