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BUF to OSL: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Oslo (Oslo Lufthavn)
3,710 mi
5,971 km · 3,224 nm
7h 44m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BUF→OSL fares Phone-only fares on this route — call free
Flight time details
3,710 miles nonstop takes roughly 7h 44m 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
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- OSL — Oslo Lufthavn · 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Near OSL
- FBU · Oslo, Fornebu Airport22 mi away
- HMR · Stafsberg Airport48 mi away
- RYG · Moss Airport, Rygge52 mi away
- TYF · Torsby Airport67 mi away
Frequently asked questions
How far is BUF from OSL?
The flight distance from Buffalo (BUF) to Oslo (OSL) is 3,710 miles (5,971 km, 3,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to OSL?
A nonstop flight takes about 7h 44m 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 Buffalo and Oslo?
Oslo is 6 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to OSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–OSL that never appear on search engines, with no booking fees.