Need help booking?
Unpublished phone-only deals available
KNF to FBU: distance & flight time
Marham (RAF Marham) → Oslo (Oslo, Fornebu Airport)
631 mi
1,015 km · 548 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KNF→FBU fares Phone-only fares on this route — call free
Flight time details
631 miles nonstop takes roughly 1h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KNF — RAF Marham · Marham, United Kingdom
- 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 KNF
- LKZ · RAF Lakenheath17 mi away
- MHZ · RAF Mildenhall20 mi away
- BEQ · RAF Honington23 mi away
- NWI · Norwich International Airport31 mi away
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 KNF from FBU?
The flight distance from Marham (KNF) to Oslo (FBU) is 631 miles (1,015 km, 548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNF to FBU?
A nonstop flight takes about 1h 50m 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 Marham and Oslo?
Oslo is 1 hour ahead of Marham.
What is the cheapest way to fly from KNF to FBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNF–FBU that never appear on search engines, with no booking fees.