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RKE to ASE: distance & flight time
Copenhagen (Copenhagen Roskilde Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
4,973 mi
8,004 km · 4,322 nm
10h 13m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RKE→ASE fares Phone-only fares on this route — call free
Flight time details
4,973 miles nonstop takes roughly 10h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RKE — Copenhagen Roskilde Airport · Copenhagen, Denmark
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RKE
- CPH · Copenhagen Kastrup Airport21 mi away
- MMX · Malmö Sturup Airport49 mi away
- AGH · Ängelholm-Helsingborg Airport56 mi away
- MRW · Lolland Falster Maribo Airport67 mi away
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is RKE from ASE?
The flight distance from Copenhagen (RKE) to Aspen (ASE) is 4,973 miles (8,004 km, 4,322 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKE to ASE?
A nonstop flight takes about 10h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Copenhagen and Aspen?
Aspen is 8 hours behind Copenhagen.
What is the cheapest way to fly from RKE to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKE–ASE that never appear on search engines, with no booking fees.