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GAI to LJU: distance & flight time
Gaithersburg (Montgomery County Airpark) → Ljubljana (Ljubljana Jože Pučnik Airport)
4,411 mi
7,099 km · 3,833 nm
9h 7m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GAI→LJU fares Phone-only fares on this route — call free
Flight time details
4,411 miles nonstop takes roughly 9h 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
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from LJU?
The flight distance from Gaithersburg (GAI) to Ljubljana (LJU) is 4,411 miles (7,099 km, 3,833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to LJU?
A nonstop flight takes about 9h 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 Gaithersburg and Ljubljana?
Ljubljana is 6 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to LJU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–LJU that never appear on search engines, with no booking fees.