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ILZ to DTB: distance & flight time
Žilina (Žilina Airport) → Siborong-Borong (Silangit Airport)
5,667 mi
9,120 km · 4,924 nm
11h 35m
estimated nonstop flight time
+5h
time difference · heading east
See live ILZ→DTB fares Phone-only fares on this route — call free
Flight time details
5,667 miles nonstop takes roughly 11h 35m 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
- ILZ — Žilina Airport · Žilina, Slovakia
- 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 ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 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 ILZ from DTB?
The flight distance from Žilina (ILZ) to Siborong-Borong (DTB) is 5,667 miles (9,120 km, 4,924 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILZ to DTB?
A nonstop flight takes about 11h 35m 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 Žilina and Siborong-Borong?
Siborong-Borong is 5 hours ahead of Žilina.
What is the cheapest way to fly from ILZ to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILZ–DTB that never appear on search engines, with no booking fees.