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PHL to LJU: distance & flight time
Philadelphia (Philadelphia International Airport) → Ljubljana (Ljubljana Jože Pučnik Airport)
4,301 mi
6,921 km · 3,737 nm
8h 54m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PHL→LJU fares Phone-only fares on this route — call free
Flight time details
4,301 miles nonstop takes roughly 8h 54m 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
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 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 PHL from LJU?
The flight distance from Philadelphia (PHL) to Ljubljana (LJU) is 4,301 miles (6,921 km, 3,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to LJU?
A nonstop flight takes about 8h 54m 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 Philadelphia and Ljubljana?
Ljubljana is 6 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–LJU that never appear on search engines, with no booking fees.