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CJJ to SRG: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Semarang (Achmad Yani Airport)
3,216 mi
5,175 km · 2,794 nm
6h 46m
estimated nonstop flight time
-2h
time difference · heading southwest
See live CJJ→SRG fares Phone-only fares on this route — call free
Flight time details
3,216 miles nonstop takes roughly 6h 46m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 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 CJJ from SRG?
The flight distance from Chongju (CJJ) to Semarang (SRG) is 3,216 miles (5,175 km, 2,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to SRG?
A nonstop flight takes about 6h 46m 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 Chongju and Semarang?
Semarang is 2 hours behind Chongju.
What is the cheapest way to fly from CJJ to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–SRG that never appear on search engines, with no booking fees.