Seoul to Chicago time zone converter

Seoul
GMT+9
South Korea
15:34:00
Oct 19
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
Chicago
CDT
United States
01:34:00
Oct 19
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM

This simple Seoul to Chicago time zone converter allows you to quickly and visually understand the time difference between Seoul (Seoul) and Chicago (Chicago).

2026-10-19: 3:34 PM Seoul

1:34 AM CDT

Seoul: UTC+09:00 · Chicago: UTC-05:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between Seoul and Chicago is 14 hours 0 minutes, with Seoul being ahead. For example, if it is 3:34 PM Seoul, the equivalent time in Chicago will be 1:34 AM CDT.

Seoul to Chicago hour-by-hour

2026-10-19 · Seoul
SeoulChicago
00:00 GMT+910:00 (-1) CDT
00:30 GMT+910:30 (-1) CDT
01:00 GMT+911:00 (-1) CDT
01:30 GMT+911:30 (-1) CDT
02:00 GMT+912:00 (-1) CDT
02:30 GMT+912:30 (-1) CDT
03:00 GMT+913:00 (-1) CDT
03:30 GMT+913:30 (-1) CDT
04:00 GMT+914:00 (-1) CDT
04:30 GMT+914:30 (-1) CDT
05:00 GMT+915:00 (-1) CDT
05:30 GMT+915:30 (-1) CDT
06:00 GMT+916:00 (-1) CDT
06:30 GMT+916:30 (-1) CDT
07:00 GMT+917:00 (-1) CDT
07:30 GMT+917:30 (-1) CDT
08:00 GMT+918:00 (-1) CDT
08:30 GMT+918:30 (-1) CDT
09:00 GMT+919:00 (-1) CDT
09:30 GMT+919:30 (-1) CDT
10:00 GMT+920:00 (-1) CDT
10:30 GMT+920:30 (-1) CDT
11:00 GMT+921:00 (-1) CDT
11:30 GMT+921:30 (-1) CDT
12:00 GMT+922:00 (-1) CDT
12:30 GMT+922:30 (-1) CDT
13:00 GMT+923:00 (-1) CDT
13:30 GMT+923:30 (-1) CDT
14:00 GMT+900:00 CDT
14:30 GMT+900:30 CDT
15:00 GMT+901:00 CDT
15:30 GMT+901:30 CDT
16:00 GMT+902:00 CDT
16:30 GMT+902:30 CDT
17:00 GMT+903:00 CDT
17:30 GMT+903:30 CDT
18:00 GMT+904:00 CDT
18:30 GMT+904:30 CDT
19:00 GMT+905:00 CDT
19:30 GMT+905:30 CDT
20:00 GMT+906:00 CDT
20:30 GMT+906:30 CDT
21:00 GMT+907:00 CDT
21:30 GMT+907:30 CDT
22:00 GMT+908:00 CDT
22:30 GMT+908:30 CDT
23:00 GMT+909:00 CDT
23:30 GMT+909:30 CDT

Seoul

Asia/Seoul

Uses IANA time zone rules for the selected date.

GMT+9 · UTC+09:00

Chicago

America/Chicago

Uses IANA time zone rules for the selected date.

CDT · UTC-05:00

Frequently Asked Questions

2026-10-19 · Seoul ahead of Chicago: 14 hours 0 minutes. Seoul: UTC+09:00; Chicago: UTC-05:00.

2026-10-19 · 15:34 Seoul → 01:34 CDT.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): No overlapping working hours on this source date.

Seoul ahead of Chicago: 14 hours 0 minutes

Date → Select range → .ics. 2026-10-19 · 15:34 Seoul → 01:34 CDT.

Seoul: Uses IANA time zone rules for the selected date. No clock change in the next 370 days Chicago: Uses IANA time zone rules for the selected date. Next clock change: 2026-11-01 01:00 CST