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RAP to SGD: distance & flight time
Rapid City (Rapid City Regional Airport) → Soenderborg (Sønderborg Airport)
4,550 mi
7,323 km · 3,954 nm
9h 23m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RAP→SGD fares Phone-only fares on this route — call free
Flight time details
4,550 miles nonstop takes roughly 9h 23m 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
- RAP — Rapid City Regional Airport · Rapid City, United States
- SGD — Sønderborg Airport · Soenderborg, 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Near SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Frequently asked questions
How far is RAP from SGD?
The flight distance from Rapid City (RAP) to Soenderborg (SGD) is 4,550 miles (7,323 km, 3,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to SGD?
A nonstop flight takes about 9h 23m 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 Soenderborg?
Soenderborg is 8 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–SGD that never appear on search engines, with no booking fees.