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IAH to LJU: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Ljubljana (Ljubljana Jože Pučnik Airport)
5,591 mi
8,998 km · 4,858 nm
11h 26m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IAH→LJU fares Phone-only fares on this route — call free
Flight time details
5,591 miles nonstop takes roughly 11h 26m 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
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 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 IAH from LJU?
The flight distance from Houston (IAH) to Ljubljana (LJU) is 5,591 miles (8,998 km, 4,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to LJU?
A nonstop flight takes about 11h 26m 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 Houston and Ljubljana?
Ljubljana is 7 hours ahead of Houston.
What is the cheapest way to fly from IAH to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–LJU that never appear on search engines, with no booking fees.