Old Bridge to Seoul time converter

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

Old Bridge EDT

Monday, October 19, 2026

Seoul KST

Tuesday, October 20, 2026

Old Bridge
New Jersey, United States
Mon, Oct 19
EDTUTC-4
Seoul
South Korea
Tue, Oct 20
KSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Old Bridge to Seoul conversion table

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

Old BridgeSeoul
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 Old Bridge (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 Old Bridge and Seoul switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 19, 2027: +13h

Distance

Old Bridge and Seoul are 11,076 km (6,882 miles) apart in a straight line.

More conversions

Seoul to Old BridgeOld Bridge to New YorkOld Bridge to LondonOld Bridge to Los AngelesOld Bridge to ChicagoOld Bridge to TorontoOld Bridge to São PauloOld Bridge to ParisOld Bridge to BerlinOld Bridge to MoscowOld Bridge to DubaiOld Bridge to New DelhiOld Bridge 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 Old Bridge and Seoul?

Seoul is 13 hours ahead of Old Bridge.

What time is it in Seoul when it is 9 AM in Old Bridge?

When it is 9:00 AM in Old Bridge, it is 10:00 PM in Seoul.

When is the best time to call Seoul from Old Bridge?

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

Does the time difference between Old Bridge 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.