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UNI to LJU: distance & flight time
Union Island (Union Island International Airport) → Ljubljana (Ljubljana Jože Pučnik Airport)
4,919 mi
7,917 km · 4,275 nm
10h 7m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UNI→LJU fares Phone-only fares on this route — call free
Flight time details
4,919 miles nonstop takes roughly 10h 7m 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
- UNI — Union Island International Airport · Union Island, Saint Vincent and the Grenadines
- 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 UNI
- CIW · Canouan Airport8 mi away
- MQS · Mustique Airport25 mi away
- BQU · J F Mitchell Airport29 mi away
- SVD · Argyle International Airport42 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 UNI from LJU?
The flight distance from Union Island (UNI) to Ljubljana (LJU) is 4,919 miles (7,917 km, 4,275 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNI to LJU?
A nonstop flight takes about 10h 7m 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 Union Island and Ljubljana?
Ljubljana is 6 hours ahead of Union Island.
What is the cheapest way to fly from UNI to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNI–LJU that never appear on search engines, with no booking fees.