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GZW to DTB: distance & flight time
Ghazvin (Qazvin Airport) → Siborong-Borong (Silangit Airport)
3,901 mi
6,277 km · 3,389 nm
8h 7m
estimated nonstop flight time
+3.5h
time difference · heading southeast
See live GZW→DTB fares Phone-only fares on this route — call free
Flight time details
3,901 miles nonstop takes roughly 8h 7m 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
- GZW — Qazvin Airport · Ghazvin, 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 GZW
- PYK · Payam International Airport54 mi away
- RZR · Ramsar Airport58 mi away
- RAS · Sardar-e-Jangal Airport79 mi away
- THR · Mehrabad International Airport80 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 GZW from DTB?
The flight distance from Ghazvin (GZW) to Siborong-Borong (DTB) is 3,901 miles (6,277 km, 3,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZW to DTB?
A nonstop flight takes about 8h 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 Ghazvin and Siborong-Borong?
Siborong-Borong is 3.5 hours ahead of Ghazvin.
What is the cheapest way to fly from GZW to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZW–DTB that never appear on search engines, with no booking fees.