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GRB to LJU: distance & flight time
Green Bay (Austin Straubel International Airport) → Ljubljana (Ljubljana Jože Pučnik Airport)
4,596 mi
7,397 km · 3,994 nm
9h 29m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRB→LJU fares Phone-only fares on this route — call free
Flight time details
4,596 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from LJU?
The flight distance from Green Bay (GRB) to Ljubljana (LJU) is 4,596 miles (7,397 km, 3,994 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to LJU?
A nonstop flight takes about 9h 29m 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 Green Bay and Ljubljana?
Ljubljana is 7 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–LJU that never appear on search engines, with no booking fees.