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RCA to SDR: distance & flight time
Rapid City (Ellsworth Air Force Base) → Santander (Santander Airport)
4,612 mi
7,423 km · 4,008 nm
9h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RCA→SDR fares Phone-only fares on this route — call free
Flight time details
4,612 miles nonstop takes roughly 9h 31m 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
- SDR — Santander Airport · Santander, Spain
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 SDR
- BIO · Bilbao Airport47 mi away
- VIT · Vitoria/Foronda Airport67 mi away
- RGS · Burgos Airport75 mi away
- RJL · Logroño-Agoncillo Airport101 mi away
Frequently asked questions
How far is RCA from SDR?
The flight distance from Rapid City (RCA) to Santander (SDR) is 4,612 miles (7,423 km, 4,008 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to SDR?
A nonstop flight takes about 9h 31m 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 Santander?
Santander is 8 hours ahead of Rapid City.
What is the cheapest way to fly from RCA to SDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–SDR that never appear on search engines, with no booking fees.