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SZL to FBU: distance & flight time
Knobnoster (Whiteman Air Force Base) → Oslo (Oslo, Fornebu Airport)
4,390 mi
7,066 km · 3,815 nm
9h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SZL→FBU fares Phone-only fares on this route — call free
Flight time details
4,390 miles nonstop takes roughly 9h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from FBU?
The flight distance from Knobnoster (SZL) to Oslo (FBU) is 4,390 miles (7,066 km, 3,815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to FBU?
A nonstop flight takes about 9h 5m 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 Knobnoster and Oslo?
Oslo is 7 hours ahead of Knobnoster.
What is the cheapest way to fly from SZL to FBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–FBU that never appear on search engines, with no booking fees.