쌍문 Line 4: crowding and when you can sit
Seoul Metro average for Q2 2026. The data file is dated 2026-06-30.
The times when a seat is likely when you board at 쌍문 Line 4.
Check your time
At 08:00~08:30 the average is 16.7%.
At or under seat capacity. A seat may be free.
This time is within the times to sit.
Weekday, Up
Times to sit: 05:30~16:00, 19:30~01:00
The busiest time is 18:00~18:30 at 64.4%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 0% | Seats free |
| 06:00~06:30 | 27.5% | Seats free |
| 06:30~07:00 | 14.5% | Seats free |
| 07:00~07:30 | 14.8% | Seats free |
| 07:30~08:00 | 17.8% | Seats free |
| 08:00~08:30 | 16.7% | Seats free |
| 08:30~09:00 | 15.2% | Seats free |
| 09:00~09:30 | 12.9% | Seats free |
| 09:30~10:00 | 11.9% | Seats free |
| 10:00~10:30 | 11.5% | Seats free |
| 10:30~11:00 | 14.7% | Seats free |
| 11:00~11:30 | 14.6% | Seats free |
| 11:30~12:00 | 13.1% | Seats free |
| 12:00~12:30 | 17.2% | Seats free |
| 12:30~13:00 | 20.5% | Seats free |
| 13:00~13:30 | 20% | Seats free |
| 13:30~14:00 | 23.3% | Seats free |
| 14:00~14:30 | 21.9% | Seats free |
| 14:30~15:00 | 24.5% | Seats free |
| 15:00~15:30 | 30.4% | Seats free |
| 15:30~16:00 | 29.2% | Seats free |
| 16:00~16:30 | 34.1% | Within capacity |
| 16:30~17:00 | 36.2% | Within capacity |
| 17:00~17:30 | 49.6% | Within capacity |
| 17:30~18:00 | 58.9% | Within capacity |
| 18:00~18:30 | 64.4% | Within capacity |
| 18:30~19:00 | 62.6% | Within capacity |
| 19:00~19:30 | 46.9% | Within capacity |
| 19:30~20:00 | 30.1% | Seats free |
| 20:00~20:30 | 27.2% | Seats free |
| 20:30~21:00 | 25.8% | Seats free |
| 21:00~21:30 | 26.5% | Seats free |
| 21:30~22:00 | 26% | Seats free |
| 22:00~22:30 | 23.4% | Seats free |
| 22:30~23:00 | 32.8% | Seats free |
| 23:00~23:30 | 28.5% | Seats free |
| 23:30~00:00 | 18.4% | Seats free |
| 00:00~00:30 | 11.2% | Seats free |
| 00:30~01:00 | 7.6% | Seats free |
Weekday, Down
Times to sit: 06:00~06:30, 10:30~11:00, 11:30~01:00
The busiest time is 08:00~08:30 at 85.7%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 36.5% | Within capacity |
| 06:00~06:30 | 31.3% | Seats free |
| 06:30~07:00 | 40.1% | Within capacity |
| 07:00~07:30 | 55.5% | Within capacity |
| 07:30~08:00 | 78.7% | Within capacity |
| 08:00~08:30 | 85.7% | Within capacity |
| 08:30~09:00 | 68.6% | Within capacity |
| 09:00~09:30 | 65.3% | Within capacity |
| 09:30~10:00 | 35.9% | Within capacity |
| 10:00~10:30 | 36.2% | Within capacity |
| 10:30~11:00 | 31.7% | Seats free |
| 11:00~11:30 | 34.1% | Within capacity |
| 11:30~12:00 | 31.4% | Seats free |
| 12:00~12:30 | 31.1% | Seats free |
| 12:30~13:00 | 31.3% | Seats free |
| 13:00~13:30 | 30.7% | Seats free |
| 13:30~14:00 | 26.1% | Seats free |
| 14:00~14:30 | 24.4% | Seats free |
| 14:30~15:00 | 23% | Seats free |
| 15:00~15:30 | 26.1% | Seats free |
| 15:30~16:00 | 27.7% | Seats free |
| 16:00~16:30 | 25.1% | Seats free |
| 16:30~17:00 | 28% | Seats free |
| 17:00~17:30 | 20% | Seats free |
| 17:30~18:00 | 19.1% | Seats free |
| 18:00~18:30 | 20.6% | Seats free |
| 18:30~19:00 | 16.3% | Seats free |
| 19:00~19:30 | 14% | Seats free |
| 19:30~20:00 | 9.5% | Seats free |
| 20:00~20:30 | 10.4% | Seats free |
| 20:30~21:00 | 9.7% | Seats free |
| 21:00~21:30 | 10.6% | Seats free |
| 21:30~22:00 | 10.8% | Seats free |
| 22:00~22:30 | 12.6% | Seats free |
| 22:30~23:00 | 12.1% | Seats free |
| 23:00~23:30 | 7.6% | Seats free |
| 23:30~00:00 | 9.6% | Seats free |
| 00:00~00:30 | 8.2% | Seats free |
| 00:30~01:00 | 3.4% | Seats free |
Saturday, Up
Times to sit: 05:30~17:00, 17:30~21:30, 22:00~01:00
The busiest time is 21:30~22:00 at 38.3%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 0% | Seats free |
| 06:00~06:30 | 20.9% | Seats free |
| 06:30~07:00 | 12.7% | Seats free |
| 07:00~07:30 | 9.2% | Seats free |
| 07:30~08:00 | 11.7% | Seats free |
| 08:00~08:30 | 17.7% | Seats free |
| 08:30~09:00 | 19.8% | Seats free |
| 09:00~09:30 | 23.1% | Seats free |
| 09:30~10:00 | 23.5% | Seats free |
| 10:00~10:30 | 21.1% | Seats free |
| 10:30~11:00 | 21.9% | Seats free |
| 11:00~11:30 | 21.6% | Seats free |
| 11:30~12:00 | 20.9% | Seats free |
| 12:00~12:30 | 19.2% | Seats free |
| 12:30~13:00 | 23.7% | Seats free |
| 13:00~13:30 | 22% | Seats free |
| 13:30~14:00 | 20.9% | Seats free |
| 14:00~14:30 | 24.8% | Seats free |
| 14:30~15:00 | 24.6% | Seats free |
| 15:00~15:30 | 28% | Seats free |
| 15:30~16:00 | 27.6% | Seats free |
| 16:00~16:30 | 28.5% | Seats free |
| 16:30~17:00 | 29.8% | Seats free |
| 17:00~17:30 | 34.3% | Within capacity |
| 17:30~18:00 | 32.3% | Seats free |
| 18:00~18:30 | 32.6% | Seats free |
| 18:30~19:00 | 31.3% | Seats free |
| 19:00~19:30 | 31.5% | Seats free |
| 19:30~20:00 | 31.8% | Seats free |
| 20:00~20:30 | 30.2% | Seats free |
| 20:30~21:00 | 31.6% | Seats free |
| 21:00~21:30 | 32% | Seats free |
| 21:30~22:00 | 38.3% | Within capacity |
| 22:00~22:30 | 31.6% | Seats free |
| 22:30~23:00 | 29.6% | Seats free |
| 23:00~23:30 | 29.4% | Seats free |
| 23:30~00:00 | 24.5% | Seats free |
| 00:00~00:30 | 0% | Seats free |
| 00:30~01:00 | 0% | Seats free |
Saturday, Down
Times to sit: 05:30~08:00, 13:30~16:30, 17:00~01:00
The busiest time is 10:30~11:00 at 60.6%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 23.7% | Seats free |
| 06:00~06:30 | 19.3% | Seats free |
| 06:30~07:00 | 18.3% | Seats free |
| 07:00~07:30 | 24.8% | Seats free |
| 07:30~08:00 | 33.4% | Seats free |
| 08:00~08:30 | 41% | Within capacity |
| 08:30~09:00 | 47.8% | Within capacity |
| 09:00~09:30 | 52% | Within capacity |
| 09:30~10:00 | 50.4% | Within capacity |
| 10:00~10:30 | 40% | Within capacity |
| 10:30~11:00 | 60.6% | Within capacity |
| 11:00~11:30 | 47.1% | Within capacity |
| 11:30~12:00 | 38.8% | Within capacity |
| 12:00~12:30 | 38.5% | Within capacity |
| 12:30~13:00 | 35% | Within capacity |
| 13:00~13:30 | 39.6% | Within capacity |
| 13:30~14:00 | 30.8% | Seats free |
| 14:00~14:30 | 33.3% | Seats free |
| 14:30~15:00 | 28.8% | Seats free |
| 15:00~15:30 | 30.6% | Seats free |
| 15:30~16:00 | 30.4% | Seats free |
| 16:00~16:30 | 26.7% | Seats free |
| 16:30~17:00 | 34.8% | Within capacity |
| 17:00~17:30 | 26.9% | Seats free |
| 17:30~18:00 | 28.5% | Seats free |
| 18:00~18:30 | 28.8% | Seats free |
| 18:30~19:00 | 16% | Seats free |
| 19:00~19:30 | 18.5% | Seats free |
| 19:30~20:00 | 13% | Seats free |
| 20:00~20:30 | 13.2% | Seats free |
| 20:30~21:00 | 15.3% | Seats free |
| 21:00~21:30 | 13.6% | Seats free |
| 21:30~22:00 | 11.9% | Seats free |
| 22:00~22:30 | 15.9% | Seats free |
| 22:30~23:00 | 18.7% | Seats free |
| 23:00~23:30 | 23% | Seats free |
| 23:30~00:00 | 18.8% | Seats free |
| 00:00~00:30 | 0% | Seats free |
| 00:30~01:00 | 0% | Seats free |
Sunday, Up
Times to sit: 05:30~01:00
The busiest time is 17:00~17:30 at 25.6%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 0% | Seats free |
| 06:00~06:30 | 15.4% | Seats free |
| 06:30~07:00 | 8.8% | Seats free |
| 07:00~07:30 | 6.8% | Seats free |
| 07:30~08:00 | 8.4% | Seats free |
| 08:00~08:30 | 11.6% | Seats free |
| 08:30~09:00 | 14.1% | Seats free |
| 09:00~09:30 | 16.6% | Seats free |
| 09:30~10:00 | 17.8% | Seats free |
| 10:00~10:30 | 15.8% | Seats free |
| 10:30~11:00 | 18.8% | Seats free |
| 11:00~11:30 | 13.7% | Seats free |
| 11:30~12:00 | 17.6% | Seats free |
| 12:00~12:30 | 14.2% | Seats free |
| 12:30~13:00 | 17.7% | Seats free |
| 13:00~13:30 | 16.2% | Seats free |
| 13:30~14:00 | 15.8% | Seats free |
| 14:00~14:30 | 16.5% | Seats free |
| 14:30~15:00 | 18.8% | Seats free |
| 15:00~15:30 | 19.6% | Seats free |
| 15:30~16:00 | 18.7% | Seats free |
| 16:00~16:30 | 21.8% | Seats free |
| 16:30~17:00 | 21.8% | Seats free |
| 17:00~17:30 | 25.6% | Seats free |
| 17:30~18:00 | 20.6% | Seats free |
| 18:00~18:30 | 24.2% | Seats free |
| 18:30~19:00 | 24.7% | Seats free |
| 19:00~19:30 | 21.6% | Seats free |
| 19:30~20:00 | 23.5% | Seats free |
| 20:00~20:30 | 23.2% | Seats free |
| 20:30~21:00 | 24.6% | Seats free |
| 21:00~21:30 | 25.2% | Seats free |
| 21:30~22:00 | 24% | Seats free |
| 22:00~22:30 | 21.3% | Seats free |
| 22:30~23:00 | 18.8% | Seats free |
| 23:00~23:30 | 17.5% | Seats free |
| 23:30~00:00 | 15.8% | Seats free |
| 00:00~00:30 | 0% | Seats free |
| 00:30~01:00 | 0% | Seats free |
Sunday, Down
Times to sit: 05:30~09:00, 10:00~10:30, 11:00~01:00
The busiest time is 10:30~11:00 at 43.6%.
All 30-minute steps
| Time | Crowding | Level |
|---|---|---|
| 05:30~06:00 | 13.5% | Seats free |
| 06:00~06:30 | 12.9% | Seats free |
| 06:30~07:00 | 12.6% | Seats free |
| 07:00~07:30 | 15.1% | Seats free |
| 07:30~08:00 | 17.1% | Seats free |
| 08:00~08:30 | 30% | Seats free |
| 08:30~09:00 | 29.9% | Seats free |
| 09:00~09:30 | 39.3% | Within capacity |
| 09:30~10:00 | 37.4% | Within capacity |
| 10:00~10:30 | 30.1% | Seats free |
| 10:30~11:00 | 43.6% | Within capacity |
| 11:00~11:30 | 31.2% | Seats free |
| 11:30~12:00 | 26.2% | Seats free |
| 12:00~12:30 | 29.1% | Seats free |
| 12:30~13:00 | 27.2% | Seats free |
| 13:00~13:30 | 28.8% | Seats free |
| 13:30~14:00 | 24.9% | Seats free |
| 14:00~14:30 | 23.7% | Seats free |
| 14:30~15:00 | 20.5% | Seats free |
| 15:00~15:30 | 22.6% | Seats free |
| 15:30~16:00 | 23.3% | Seats free |
| 16:00~16:30 | 18.5% | Seats free |
| 16:30~17:00 | 21.8% | Seats free |
| 17:00~17:30 | 21% | Seats free |
| 17:30~18:00 | 19.6% | Seats free |
| 18:00~18:30 | 21.2% | Seats free |
| 18:30~19:00 | 15.9% | Seats free |
| 19:00~19:30 | 14.2% | Seats free |
| 19:30~20:00 | 13.3% | Seats free |
| 20:00~20:30 | 10.8% | Seats free |
| 20:30~21:00 | 12.6% | Seats free |
| 21:00~21:30 | 12.9% | Seats free |
| 21:30~22:00 | 10.1% | Seats free |
| 22:00~22:30 | 10% | Seats free |
| 22:30~23:00 | 12.4% | Seats free |
| 23:00~23:30 | 10% | Seats free |
| 23:30~00:00 | 12.5% | Seats free |
| 00:00~00:30 | 0% | Seats free |
| 00:30~01:00 | 0% | Seats free |
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Source
Seoul Metro subway crowding data, Korea Public Data Portal (15071311). No restrictions on use.
A new file is published each quarter, and this site is updated when it appears.