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RCA to RKE: distance & flight time
Rapid City (Ellsworth Air Force Base) → Copenhagen (Copenhagen Roskilde Airport)
4,582 mi
7,374 km · 3,982 nm
9h 27m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RCA→RKE fares Phone-only fares on this route — call free
Flight time details
4,582 miles nonstop takes roughly 9h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RCA — Ellsworth Air Force Base · Rapid City, United States
- RKE — Copenhagen Roskilde Airport · Copenhagen, Denmark
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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 mi away
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
Frequently asked questions
How far is RCA from RKE?
The flight distance from Rapid City (RCA) to Copenhagen (RKE) is 4,582 miles (7,374 km, 3,982 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to RKE?
A nonstop flight takes about 9h 27m 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 Rapid City and Copenhagen?
Copenhagen is 8 hours ahead of Rapid City.
What is the cheapest way to fly from RCA to RKE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–RKE that never appear on search engines, with no booking fees.