Need help booking?
Unpublished phone-only deals available
DEF to SRG: distance & flight time
Dezful (Dezful Airport) → Semarang (Achmad Yani Airport)
4,893 mi
7,875 km · 4,252 nm
10h 4m
estimated nonstop flight time
+3.5h
time difference · heading east
See live DEF→SRG fares Phone-only fares on this route — call free
Flight time details
4,893 miles nonstop takes roughly 10h 4m gate to gate, flying east. 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
- DEF — Dezful Airport · Dezful, Iran
- 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 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 DEF from SRG?
The flight distance from Dezful (DEF) to Semarang (SRG) is 4,893 miles (7,875 km, 4,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to SRG?
A nonstop flight takes about 10h 4m 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 Dezful and Semarang?
Semarang is 3.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–SRG that never appear on search engines, with no booking fees.