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Flights between Jakarta (CGK) and Seoul (ICN)

Soekarno-Hatta International Airport, Indonesia ↔ Incheon International Airport, South Korea

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

Airlines currently operating this route:

Observed from recent schedules · as of 25 Jul 2026 — sampled, not a live timetable; confirm with the airline.

Asiana Airlines (OZ)Garuda Indonesia (GA)Korean Air (KE)T'Way Air (TW)
Distance
5,264 km
3,271 miles
Est. flight time
7h 5m
great-circle estimate
Time difference
~2h
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 South Korea

Jan
3°
8/-2
20mm
Feb
6°
11/1
25mm
Mar
11°
16/6
50mm
Apr
18°
23/13
70mm
May
23°
28/18
100mm
Jun
27°
32/22
130mm
Jul
29°
34/24
350mm
Aug
30°
35/25
290mm
Sep
26°
31/21
170mm
Oct
20°
25/15
50mm
Nov
12°
17/7
50mm
Dec
5°
10/0
25mm

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

Travel advisories

South Korea: Normal precautions (UK FCDO) ↗

Common questions

How far is Jakarta from Seoul?

Jakarta (CGK) and Seoul (ICN) are around 5,264 km (3,271 miles) apart — an estimated 7h 5m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the CGK–ICN route?

Airlines recorded operating this route in the OpenFlights network include Asiana Airlines, Garuda Indonesia, Korean Air, T'Way Air. This reflects historical scheduled service and may be out of date.

What is the time difference between Jakarta and Seoul?

Time difference ~ 2 hours (varies with daylight-saving).

When is it warmest in South Korea?

Across South Korea, the warmest month on average is August, with mean temperatures around 30°C. These are country-level monthly climate normals, not airport-specific.

Is there a travel advisory for South Korea?

The UK FCDO currently rates South Korea as Normal precautions. Check the official source before you travel.

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