# Distance between Redmond, OR (RDM) and Aspen, CO (ASE)

Flight distance from Redmond to Aspen (Roberts Field – Aspen–Pitkin County Airport) is 814 miles / 1310 kilometers / 708 nautical miles. Estimated flight time is 2 hours 2 minutes.

Driving distance from Redmond (RDM) to Aspen (ASE) is 1074 miles / 1728 kilometers and travel time by car is about 19 hours 17 minutes.

## Map of flight path and driving directions from Redmond to Aspen.

Shortest flight path between Roberts Field (RDM) and Aspen–Pitkin County Airport (ASE).

## How far is Aspen from Redmond?

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

Vincenty's formula (applied above)
• 814.280 miles
• 1310.456 kilometers
• 707.590 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
• 812.718 miles
• 1307.943 kilometers
• 706.233 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 Roberts Field
City: Redmond, OR
Country: United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Aspen–Pitkin County Airport
City: Aspen, CO
Country: 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 Redmond and Aspen is 1 hour. Aspen is 1 hour ahead of Redmond.

PDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 136 kg (300 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Aspen (ASE).

Distance:
814
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
814

Round trip?