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SBZ to BOS: distance & flight time
Sibiu (Sibiu International Airport) → Boston (General Edward Lawrence Logan International Airport)
4,427 mi
7,125 km · 3,847 nm
9h 9m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SBZ→BOS fares Phone-only fares on this route — call free
Flight time details
4,427 miles nonstop takes roughly 9h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SBZ — Sibiu International Airport · Sibiu, Romania
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 SBZ
- TGM · Transilvania Târgu Mureş International Airport50 mi away
- CLJ · Cluj-Napoca International Airport72 mi away
- CSB · Caransebeş Airport92 mi away
- CRA · Craiova Airport102 mi away
Near BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is SBZ from BOS?
The flight distance from Sibiu (SBZ) to Boston (BOS) is 4,427 miles (7,125 km, 3,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBZ to BOS?
A nonstop flight takes about 9h 9m 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 Sibiu and Boston?
Boston is 7 hours behind Sibiu.
What is the cheapest way to fly from SBZ to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBZ–BOS that never appear on search engines, with no booking fees.