Need help booking?
Unpublished phone-only deals available
IOA to DTB: distance & flight time
Ioannina (Ioannina Airport) → Siborong-Borong (Silangit Airport)
5,491 mi
8,836 km · 4,771 nm
11h 14m
estimated nonstop flight time
+4h
time difference · heading east
See live IOA→DTB fares Phone-only fares on this route — call free
Flight time details
5,491 miles nonstop takes roughly 11h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- IOA — Ioannina Airport · Ioannina, Greece
- 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 IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 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 IOA from DTB?
The flight distance from Ioannina (IOA) to Siborong-Borong (DTB) is 5,491 miles (8,836 km, 4,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to DTB?
A nonstop flight takes about 11h 14m 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 Ioannina and Siborong-Borong?
Siborong-Borong is 4 hours ahead of Ioannina.
What is the cheapest way to fly from IOA to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–DTB that never appear on search engines, with no booking fees.