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Flights between Jakarta (CGK) and Semarang (SRG)

Soekarno-Hatta International Airport, Indonesia ↔ Achmad Yani Airport, Indonesia

A direct route between Jakarta and Semarang appears in the OpenFlights route network.

This reflects historical scheduled service and may be out of date — it is not a live timetable.

Airlines that have operated this route include:

Garuda Indonesia (GA)Lion Air (JT)SJ
Distance
421 km
262 miles
Est. flight time
1h 2m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Indonesia

Jan
30°
35/25
310mm
Feb
30°
35/25
290mm
Mar
31°
36/26
290mm
Apr
32°
37/27
260mm
May
32°
37/27
180mm
Jun
32°
37/27
130mm
Jul
32°
37/27
100mm
Aug
32°
37/27
100mm
Sep
32°
37/27
120mm
Oct
32°
37/27
200mm
Nov
32°
37/27
250mm
Dec
31°
36/26
290mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Indonesia

Jan
30°
35/25
310mm
Feb
30°
35/25
290mm
Mar
31°
36/26
290mm
Apr
32°
37/27
260mm
May
32°
37/27
180mm
Jun
32°
37/27
130mm
Jul
32°
37/27
100mm
Aug
32°
37/27
100mm
Sep
32°
37/27
120mm
Oct
32°
37/27
200mm
Nov
32°
37/27
250mm
Dec
31°
36/26
290mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Common questions

How far is Jakarta from Semarang?

Jakarta (CGK) and Semarang (SRG) are around 421 km (262 miles) apart — an estimated 1h 2m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the CGK–SRG route?

Airlines recorded operating this route in the OpenFlights network include Garuda Indonesia, Lion Air, SJ. This reflects historical scheduled service and may be out of date.

What is the time difference between Jakarta and Semarang?

Both airports keep the same time — no time difference.

When is it warmest in Indonesia?

Across Indonesia, the warmest month on average is April, with mean temperatures around 32°C. These are country-level monthly climate normals, not airport-specific.

Distances and flight times are great-circle estimates, not booked block times.