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FBU to RCA: distance & flight time
Oslo (Oslo, Fornebu Airport) → Rapid City (Ellsworth Air Force Base)
4,336 mi
6,978 km · 3,768 nm
8h 58m
estimated nonstop flight time
-8h
time difference · heading northwest
See live FBU→RCA fares Phone-only fares on this route — call free
Flight time details
4,336 miles nonstop takes roughly 8h 58m 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
- FBU — Oslo, Fornebu Airport · Oslo, Norway
- RCA — Ellsworth Air Force Base · Rapid City, 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 FBU
- OSL · Oslo Lufthavn22 mi away
- RYG · Moss Airport, Rygge36 mi away
- TRF · Sandefjord Airport, Torp51 mi away
- NTB · Notodden Airport54 mi away
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
Frequently asked questions
How far is FBU from RCA?
The flight distance from Oslo (FBU) to Rapid City (RCA) is 4,336 miles (6,978 km, 3,768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBU to RCA?
A nonstop flight takes about 8h 58m 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 Oslo and Rapid City?
Rapid City is 8 hours behind Oslo.
What is the cheapest way to fly from FBU to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBU–RCA that never appear on search engines, with no booking fees.