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IKA to DTB: distance & flight time
Tehran (Imam Khomeini International Airport) → Siborong-Borong (Silangit Airport)
3,820 mi
6,148 km · 3,320 nm
7h 57m
estimated nonstop flight time
+3.5h
time difference · heading southeast
See live IKA→DTB fares Phone-only fares on this route — call free
Flight time details
3,820 miles nonstop takes roughly 7h 57m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IKA — Imam Khomeini International Airport · Tehran, Iran
- 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 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 IKA from DTB?
The flight distance from Tehran (IKA) to Siborong-Borong (DTB) is 3,820 miles (6,148 km, 3,320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to DTB?
A nonstop flight takes about 7h 57m 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 Tehran and Siborong-Borong?
Siborong-Borong is 3.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–DTB that never appear on search engines, with no booking fees.