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RKE to SPF: distance & flight time
Copenhagen (Copenhagen Roskilde Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
4,582 mi
7,373 km · 3,981 nm
9h 27m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RKE→SPF fares Phone-only fares on this route — call free
Flight time details
4,582 miles nonstop takes roughly 9h 27m 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is RKE from SPF?
The flight distance from Copenhagen (RKE) to Spearfish-South Dakota (SPF) is 4,582 miles (7,373 km, 3,981 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKE to SPF?
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 Copenhagen and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Copenhagen.
What is the cheapest way to fly from RKE to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKE–SPF that never appear on search engines, with no booking fees.