Bay City to Seoul time converter

Seoul is 13 hours ahead of Bay City. When it is 9:00 AM in Bay City, it is 10:00 PM in Seoul.

Bay City EDT

Wednesday, October 21, 2026

Seoul KST

Wednesday, October 21, 2026

Bay City
Michigan, United States
Wed, Oct 21
EDTUTC-4
Seoul
South Korea
Wed, Oct 21
KSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Bay City to Seoul conversion table

Every hour of today in Bay City and the matching time in Seoul. Light rows are typical working hours (9:00–18:00).

Bay CitySeoul
12:00 AM1:00 PM
1:00 AM2:00 PM
2:00 AM3:00 PM
3:00 AM4:00 PM
4:00 AM5:00 PM
5:00 AM6:00 PM
6:00 AM7:00 PM
7:00 AM8:00 PM
8:00 AM9:00 PM
9:00 AM10:00 PM
10:00 AM11:00 PM
11:00 AM12:00 AM+1 day
12:00 PM1:00 AM+1 day
1:00 PM2:00 AM+1 day
2:00 PM3:00 AM+1 day
3:00 PM4:00 AM+1 day
4:00 PM5:00 AM+1 day
5:00 PM6:00 AM+1 day
6:00 PM7:00 AM+1 day
7:00 PM8:00 AM+1 day
8:00 PM9:00 AM+1 day
9:00 PM10:00 AM+1 day
10:00 PM11:00 AM+1 day
11:00 PM12:00 PM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Bay City (9:00 AM – 11:00 AM in Seoul): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Bay City and Seoul switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 21, 2027: +13h

Distance

Bay City and Seoul are 10,469 km (6,505 miles) apart in a straight line.

More conversions

Seoul to Bay CityBay City to New YorkBay City to LondonBay City to Los AngelesBay City to ChicagoBay City to TorontoBay City to São PauloBay City to ParisBay City to BerlinBay City to MoscowBay City to DubaiBay City to New DelhiBay City to Bangkok
New York to SeoulLondon to SeoulLos Angeles to SeoulChicago to SeoulToronto to SeoulSão Paulo to SeoulParis to SeoulBerlin to SeoulMoscow to SeoulDubai to SeoulNew Delhi to SeoulBangkok to Seoul

Questions and answers

What is the time difference between Bay City and Seoul?

Seoul is 13 hours ahead of Bay City.

What time is it in Seoul when it is 9 AM in Bay City?

When it is 9:00 AM in Bay City, it is 10:00 PM in Seoul.

When is the best time to call Seoul from Bay City?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Bay City (9:00 AM – 11:00 AM in Seoul): working hours on one side, early or late on the other.

Does the time difference between Bay City and Seoul change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.