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OSH to BBU: distance & flight time
Oshkosh (Wittman Regional Airport) → Bucharest (Băneasa International Airport)
5,125 mi
8,248 km · 4,454 nm
10h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live OSH→BBU fares Phone-only fares on this route — call free
Flight time details
5,125 miles nonstop takes roughly 10h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, United States
- BBU — Băneasa International Airport · Bucharest, Romania
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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Near BBU
- OTP · Henri Coandă International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport95 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport118 mi away
Frequently asked questions
How far is OSH from BBU?
The flight distance from Oshkosh (OSH) to Bucharest (BBU) is 5,125 miles (8,248 km, 4,454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to BBU?
A nonstop flight takes about 10h 31m 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 Oshkosh and Bucharest?
Bucharest is 8 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to BBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–BBU that never appear on search engines, with no booking fees.