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BOS to LJU: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Ljubljana (Ljubljana Jože Pučnik Airport)
4,021 mi
6,471 km · 3,494 nm
8h 21m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BOS→LJU fares Phone-only fares on this route — call free
Flight time details
4,021 miles nonstop takes roughly 8h 21m 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
- BOS — General Edward Lawrence Logan International Airport · Boston, United States
- LJU — Ljubljana Jože Pučnik Airport · Ljubljana, Slovenia
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 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
Near LJU
- KLU · Klagenfurt Airport29 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport55 mi away
- MBX · Maribor Airport61 mi away
- POW · Portoroz Airport66 mi away
Frequently asked questions
How far is BOS from LJU?
The flight distance from Boston (BOS) to Ljubljana (LJU) is 4,021 miles (6,471 km, 3,494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to LJU?
A nonstop flight takes about 8h 21m 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 Boston and Ljubljana?
Ljubljana is 6 hours ahead of Boston.
What is the cheapest way to fly from BOS to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–LJU that never appear on search engines, with no booking fees.