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BBU to SUS: distance & flight time
Bucharest (Băneasa International Airport) → Null (Spirit of St Louis Airport)
5,473 mi
8,808 km · 4,756 nm
11h 12m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BBU→SUS fares Phone-only fares on this route — call free
Flight time details
5,473 miles nonstop takes roughly 11h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BBU — Băneasa International Airport · Bucharest, Romania
- SUS — Spirit of St Louis Airport · Null, United States
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 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
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is BBU from SUS?
The flight distance from Bucharest (BBU) to Null (SUS) is 5,473 miles (8,808 km, 4,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BBU to SUS?
A nonstop flight takes about 11h 12m 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 Bucharest and Null?
Null is 8 hours behind Bucharest.
What is the cheapest way to fly from BBU to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BBU–SUS that never appear on search engines, with no booking fees.