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IST to SRG: distance & flight time
Istanbul (Istanbul Airport) → Semarang (Achmad Yani Airport)
6,105 mi
9,825 km · 5,305 nm
12h 26m
estimated nonstop flight time
+4h
time difference · heading east
See live IST→SRG fares Phone-only fares on this route — call free
Flight time details
6,105 miles nonstop takes roughly 12h 26m 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
- IST — Istanbul Airport · Istanbul, Turkey
- SRG — Achmad Yani Airport · Semarang, 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 mi away
Near SRG
- SOC · Adi Sumarmo Wiryokusumo Airport46 mi away
- JOG · Adi Sutjipto International Airport56 mi away
- KWB · Dewadaru - Kemujan Island81 mi away
- CXP · Tunggul Wulung Airport103 mi away
Frequently asked questions
How far is IST from SRG?
The flight distance from Istanbul (IST) to Semarang (SRG) is 6,105 miles (9,825 km, 5,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to SRG?
A nonstop flight takes about 12h 26m 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 Istanbul and Semarang?
Semarang is 4 hours ahead of Istanbul.
What is the cheapest way to fly from IST to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–SRG that never appear on search engines, with no booking fees.