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DCA to FBU: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Oslo (Oslo, Fornebu Airport)
3,872 mi
6,231 km · 3,364 nm
8h 3m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DCA→FBU fares Phone-only fares on this route — call free
Flight time details
3,872 miles nonstop takes roughly 8h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- FBU — Oslo, Fornebu Airport · Oslo, Norway
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 DCA
Near FBU
- OSL · Oslo Lufthavn22 mi away
- RYG · Moss Airport, Rygge36 mi away
- TRF · Sandefjord Airport, Torp51 mi away
- NTB · Notodden Airport54 mi away
Frequently asked questions
How far is DCA from FBU?
The flight distance from Washington (DCA) to Oslo (FBU) is 3,872 miles (6,231 km, 3,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to FBU?
A nonstop flight takes about 8h 3m 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 Washington and Oslo?
Oslo is 6 hours ahead of Washington.
What is the cheapest way to fly from DCA to FBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–FBU that never appear on search engines, with no booking fees.