New York to Kostroma time converter

Kostroma is 7 hours ahead of New York. When it is 9:00 AM in New York, it is 4:00 PM in Kostroma.

New York EDT

Tuesday, October 20, 2026

Kostroma MSK

Tuesday, October 20, 2026

United States
Tue, Oct 20
EDTUTC-4
Kostroma Oblast, Russia
Tue, Oct 20
MSKUTC+3+7h
Finding your time zone…

3:37 PM in New York, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

New York to Kostroma conversion table

Every hour of today in New York and the matching time in Kostroma. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in New York (4:00 PM – 6:00 PM in Kostroma).

Daylight saving time and the difference

The difference changes during the year because New York and Kostroma switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Oct 20, 2027: +7h

Distance

New York and Kostroma are 7,515 km (4,670 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between New York and Kostroma?

Kostroma is 7 hours ahead of New York.

What time is it in Kostroma when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 4:00 PM in Kostroma.

When is the best time to call Kostroma from New York?

Both sides are at work from 9:00 AM – 11:00 AM in New York (4:00 PM – 6:00 PM in Kostroma).

Does the time difference between New York and Kostroma change?

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