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을지로3가 Line 3: 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 을지로3가 Line 3.

Check your time

At 08:00~08:30 the average is 31.9%.

At or under seat capacity. A seat may be free.

This time is within the times to sit.

Weekday, Up

Times to sit: 05:30~08:30, 09:00~11:00, 23:00~01:00

The busiest time is 18:00~18:30 at 91.7%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:007.1%Seats free
06:00~06:3010.4%Seats free
06:30~07:0014.6%Seats free
07:00~07:3023.1%Seats free
07:30~08:0028.4%Seats free
08:00~08:3031.9%Seats free
08:30~09:0035.8%Within capacity
09:00~09:3032.5%Seats free
09:30~10:0031.5%Seats free
10:00~10:3025.2%Seats free
10:30~11:0029.9%Seats free
11:00~11:3034.2%Within capacity
11:30~12:0035.1%Within capacity
12:00~12:3037.3%Within capacity
12:30~13:0049.4%Within capacity
13:00~13:3044.5%Within capacity
13:30~14:0035.5%Within capacity
14:00~14:3036.3%Within capacity
14:30~15:0045.7%Within capacity
15:00~15:3055.9%Within capacity
15:30~16:0054%Within capacity
16:00~16:3043.8%Within capacity
16:30~17:0058.6%Within capacity
17:00~17:3076.3%Within capacity
17:30~18:0080.6%Within capacity
18:00~18:3091.7%Within capacity
18:30~19:0078.9%Within capacity
19:00~19:3063%Within capacity
19:30~20:0048.3%Within capacity
20:00~20:3043.6%Within capacity
20:30~21:0037.7%Within capacity
21:00~21:3038.8%Within capacity
21:30~22:0037%Within capacity
22:00~22:3040.8%Within capacity
22:30~23:0042.8%Within capacity
23:00~23:3026.9%Seats free
23:30~00:0018.5%Seats free
00:00~00:3012.1%Seats free
00:30~01:006.4%Seats free

Weekday, Down

Times to sit: 05:30~07:00, 11:30~12:00, 19:00~01:00

The busiest time is 08:00~08:30 at 69.8%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0025.5%Seats free
06:00~06:3029.6%Seats free
06:30~07:0032.3%Seats free
07:00~07:3044.3%Within capacity
07:30~08:0056.2%Within capacity
08:00~08:3069.8%Within capacity
08:30~09:0060.4%Within capacity
09:00~09:3052.1%Within capacity
09:30~10:0042.3%Within capacity
10:00~10:3038.6%Within capacity
10:30~11:0041.6%Within capacity
11:00~11:3037.7%Within capacity
11:30~12:0031.2%Seats free
12:00~12:3037.1%Within capacity
12:30~13:0039.1%Within capacity
13:00~13:3053.3%Within capacity
13:30~14:0050.5%Within capacity
14:00~14:3043.5%Within capacity
14:30~15:0037%Within capacity
15:00~15:3043.5%Within capacity
15:30~16:0047.5%Within capacity
16:00~16:3069.8%Within capacity
16:30~17:0057.2%Within capacity
17:00~17:3046.5%Within capacity
17:30~18:0053.5%Within capacity
18:00~18:3065.8%Within capacity
18:30~19:0042.8%Within capacity
19:00~19:3028.8%Seats free
19:30~20:0022.4%Seats free
20:00~20:3021.1%Seats free
20:30~21:0022.4%Seats free
21:00~21:3024%Seats free
21:30~22:0024.2%Seats free
22:00~22:3025.4%Seats free
22:30~23:0019.1%Seats free
23:00~23:3016.5%Seats free
23:30~00:0012.4%Seats free
00:00~00:305.9%Seats free
00:30~01:003.1%Seats free

Saturday, Up

Times to sit: 05:30~09:30, 10:00~10:30, 19:30~20:00, 22:00~22:30, 23:00~01:00

The busiest time is 17:00~17:30 at 57.4%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:005.6%Seats free
06:00~06:306.8%Seats free
06:30~07:007%Seats free
07:00~07:309.2%Seats free
07:30~08:0012.6%Seats free
08:00~08:3017.4%Seats free
08:30~09:0021.5%Seats free
09:00~09:3031.1%Seats free
09:30~10:0035.3%Within capacity
10:00~10:3033.3%Seats free
10:30~11:0043.4%Within capacity
11:00~11:3040.5%Within capacity
11:30~12:0043.5%Within capacity
12:00~12:3040.9%Within capacity
12:30~13:0045.9%Within capacity
13:00~13:3048.2%Within capacity
13:30~14:0046.2%Within capacity
14:00~14:3046.9%Within capacity
14:30~15:0043.8%Within capacity
15:00~15:3046.9%Within capacity
15:30~16:0048%Within capacity
16:00~16:3051.8%Within capacity
16:30~17:0047.4%Within capacity
17:00~17:3057.4%Within capacity
17:30~18:0048.5%Within capacity
18:00~18:3050.1%Within capacity
18:30~19:0044.5%Within capacity
19:00~19:3034.7%Within capacity
19:30~20:0032.7%Seats free
20:00~20:3034.1%Within capacity
20:30~21:0045.1%Within capacity
21:00~21:3039.8%Within capacity
21:30~22:0037.9%Within capacity
22:00~22:3033.4%Seats free
22:30~23:0038.1%Within capacity
23:00~23:3025.2%Seats free
23:30~00:0014.9%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Saturday, Down

Times to sit: 05:30~08:30, 18:30~01:00

The busiest time is 16:30~17:00 at 52.8%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:0014.8%Seats free
06:00~06:3015.1%Seats free
06:30~07:0012.8%Seats free
07:00~07:3014.9%Seats free
07:30~08:0017.4%Seats free
08:00~08:3031.9%Seats free
08:30~09:0034.2%Within capacity
09:00~09:3039%Within capacity
09:30~10:0041%Within capacity
10:00~10:3039.6%Within capacity
10:30~11:0041.7%Within capacity
11:00~11:3043.6%Within capacity
11:30~12:0041%Within capacity
12:00~12:3040.8%Within capacity
12:30~13:0039.9%Within capacity
13:00~13:3039.9%Within capacity
13:30~14:0038.6%Within capacity
14:00~14:3044.4%Within capacity
14:30~15:0041.9%Within capacity
15:00~15:3046.1%Within capacity
15:30~16:0043.6%Within capacity
16:00~16:3048.8%Within capacity
16:30~17:0052.8%Within capacity
17:00~17:3045.6%Within capacity
17:30~18:0043.1%Within capacity
18:00~18:3039%Within capacity
18:30~19:0032.4%Seats free
19:00~19:3027.4%Seats free
19:30~20:0025%Seats free
20:00~20:3026.2%Seats free
20:30~21:0026.7%Seats free
21:00~21:3026.6%Seats free
21:30~22:0028%Seats free
22:00~22:3027.8%Seats free
22:30~23:0025.5%Seats free
23:00~23:3017.3%Seats free
23:30~00:0012.8%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Up

Times to sit: 05:30~20:30, 21:00~01:00

The busiest time is 20:30~21:00 at 37.3%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:004.3%Seats free
06:00~06:305.5%Seats free
06:30~07:005%Seats free
07:00~07:306.8%Seats free
07:30~08:008.7%Seats free
08:00~08:309.7%Seats free
08:30~09:0017.6%Seats free
09:00~09:3021.9%Seats free
09:30~10:0026.7%Seats free
10:00~10:3025.6%Seats free
10:30~11:0027.9%Seats free
11:00~11:3028.4%Seats free
11:30~12:0027.8%Seats free
12:00~12:3026.8%Seats free
12:30~13:0030.3%Seats free
13:00~13:3030.1%Seats free
13:30~14:0032.1%Seats free
14:00~14:3033.8%Seats free
14:30~15:0028.4%Seats free
15:00~15:3029.6%Seats free
15:30~16:0032.1%Seats free
16:00~16:3032.9%Seats free
16:30~17:0032%Seats free
17:00~17:3031.6%Seats free
17:30~18:0030.3%Seats free
18:00~18:3032.6%Seats free
18:30~19:0032.4%Seats free
19:00~19:3024%Seats free
19:30~20:0025%Seats free
20:00~20:3027.3%Seats free
20:30~21:0037.3%Within capacity
21:00~21:3025.7%Seats free
21:30~22:0026.7%Seats free
22:00~22:3022%Seats free
22:30~23:0022.4%Seats free
23:00~23:3016.9%Seats free
23:30~00:009.4%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Sunday, Down

Times to sit: 05:30~16:00, 16:30~01:00

The busiest time is 16:00~16:30 at 35.4%.

All 30-minute steps
TimeCrowdingLevel
05:30~06:009.4%Seats free
06:00~06:309.3%Seats free
06:30~07:008.7%Seats free
07:00~07:308.6%Seats free
07:30~08:009.8%Seats free
08:00~08:3019.4%Seats free
08:30~09:0020.8%Seats free
09:00~09:3022.7%Seats free
09:30~10:0027.8%Seats free
10:00~10:3027.7%Seats free
10:30~11:0028.3%Seats free
11:00~11:3030.7%Seats free
11:30~12:0028%Seats free
12:00~12:3027.1%Seats free
12:30~13:0027.4%Seats free
13:00~13:3028.4%Seats free
13:30~14:0026.9%Seats free
14:00~14:3032.5%Seats free
14:30~15:0029.7%Seats free
15:00~15:3033.8%Seats free
15:30~16:0031%Seats free
16:00~16:3035.4%Within capacity
16:30~17:0032.9%Seats free
17:00~17:3032.7%Seats free
17:30~18:0028.7%Seats free
18:00~18:3028.2%Seats free
18:30~19:0022.3%Seats free
19:00~19:3020.7%Seats free
19:30~20:0018.8%Seats free
20:00~20:3018.2%Seats free
20:30~21:0019.6%Seats free
21:00~21:3016.1%Seats free
21:30~22:0016.7%Seats free
22:00~22:3017.1%Seats free
22:30~23:0012.5%Seats free
23:00~23:308.8%Seats free
23:30~00:005.9%Seats free
00:00~00:300%Seats free
00:30~01:000%Seats free

Same station name, other lines

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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.