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KSO to SRG: distance & flight time
Kastoria (Kastoria National Airport) → Semarang (Achmad Yani Airport)
6,483 mi
10,433 km · 5,634 nm
13h 11m
estimated nonstop flight time
+4h
time difference · heading east
See live KSO→SRG fares Phone-only fares on this route — call free
Flight time details
6,483 miles nonstop takes roughly 13h 11m 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
- KSO — Kastoria National Airport · Kastoria, Greece
- 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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 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 KSO from SRG?
The flight distance from Kastoria (KSO) to Semarang (SRG) is 6,483 miles (10,433 km, 5,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to SRG?
A nonstop flight takes about 13h 11m 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 Kastoria and Semarang?
Semarang is 4 hours ahead of Kastoria.
What is the cheapest way to fly from KSO to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–SRG that never appear on search engines, with no booking fees.