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LJU to DTB: distance & flight time
Ljubljana (Ljubljana Jože Pučnik Airport) → Siborong-Borong (Silangit Airport)
5,844 mi
9,406 km · 5,079 nm
11h 56m
estimated nonstop flight time
+5h
time difference · heading east
See live LJU→DTB fares Phone-only fares on this route — call free
Flight time details
5,844 miles nonstop takes roughly 11h 56m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LJU — Ljubljana Jože Pučnik Airport · Ljubljana, Slovenia
- DTB — Silangit Airport · Siborong-Borong, Indonesia
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 LJU
- KLU · Klagenfurt Airport29 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport55 mi away
- MBX · Maribor Airport61 mi away
- POW · Portoroz Airport66 mi away
Near DTB
- FLZ · Dr Ferdinand Lumban Tobing Airport49 mi away
- AEG · Aek Godang Airport67 mi away
- MES · Soewondo Air Force Base92 mi away
- KNO · Kualanamu International Airport96 mi away
Frequently asked questions
How far is LJU from DTB?
The flight distance from Ljubljana (LJU) to Siborong-Borong (DTB) is 5,844 miles (9,406 km, 5,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LJU to DTB?
A nonstop flight takes about 11h 56m 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 Ljubljana and Siborong-Borong?
Siborong-Borong is 5 hours ahead of Ljubljana.
What is the cheapest way to fly from LJU to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LJU–DTB that never appear on search engines, with no booking fees.