Time Difference

Port Harcourt vs Brooklyn Time Difference

Compare the current local time in Port Harcourt, Nigeria and Brooklyn, United States.

Live local timeDST awareUTC offsets

From

Port Harcourt

Nigeria

4:10 AM

Mon, Aug 17

UTC+1Africa/Lagos

Difference

5 hours

Swap

Brooklyn

United States

11:10 PM

Sun, Aug 16

UTC-4America/New_York

Current difference

Brooklyn is currently 5 hours behind Port Harcourt.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Port Harcourt and Brooklyn hour by hour

See how a full local day in Port Harcourt, Nigeria maps to Brooklyn, United States. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

2:00 PM – 6:00 PM in Port Harcourt

corresponds to 9:00 AM – 1:00 PM in Brooklyn.

4 hours overlap

Port Harcourt

Africa/Lagos

Brooklyn

America/New_York

Availability

12:00 AM

Mon, Aug 17

7:00 PM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

8:00 PM

Previous day

Sun, Aug 16

Night

2:00 AM

Mon, Aug 17

9:00 PM

Previous day

Sun, Aug 16

Night

3:00 AM

Mon, Aug 17

10:00 PM

Previous day

Sun, Aug 16

Night

4:00 AM

Mon, Aug 17

11:00 PM

Previous day

Sun, Aug 16

Night

5:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

8:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

9:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

10:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

11:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

12:00 PM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

1:00 PM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

2:00 PM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Brooklyn from Port Harcourt

Compare typical business hours in Port Harcourt, Nigeria and Brooklyn, United States to find a practical time for calls, meetings or international coordination.

Port Harcourt

2:00 PM – 6:00 PM

Nigeria

Best overlap

Brooklyn

9:00 AM – 1:00 PM

United States

The best time to call Brooklyn from Port Harcourt is between 2:00 PM and 6:00 PM in Port Harcourt. This corresponds to 9:00 AM – 1:00 PM in Brooklyn.

Other reasonable windows

Port Harcourt

12:00 PM – 2:00 PM

Brooklyn

7:00 AM – 9:00 AM

Port Harcourt

6:00 PM – 9:00 PM

Brooklyn

1:00 PM – 4:00 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Port Harcourt and Brooklyn time difference explained

Current local-time relationship

Brooklyn is currently 5 hours behind Port Harcourt.

Port Harcourt uses Africa/Lagos and currently has an offset of UTC+1. Brooklyn uses America/New_York and currently has an offset of UTC-4.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 2:00 PM to 6:00 PM in Port Harcourt, corresponding to 9:00 AM–1:00 PM in Brooklyn.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Port Harcourt and Brooklyn.

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Local clocks

Explore each city

Current time in Port Harcourt Current time in Brooklyn

FAQ

Port Harcourt to Brooklyn time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Port Harcourt and Brooklyn.

What is the time difference between Port Harcourt and Brooklyn?

The current time difference between Port Harcourt and Brooklyn is 5 hours. Brooklyn is currently 5 hours behind Port Harcourt.

Is Brooklyn ahead of or behind Port Harcourt?

Brooklyn is currently 5 hours behind Port Harcourt.

What time is it in Brooklyn when it is 9:00 AM in Port Harcourt?

Using the current UTC offsets, 9:00 AM in Port Harcourt corresponds to 4:00 AM in Brooklyn. The exact difference can change when daylight-saving rules change.

What is the best time to call Brooklyn from Port Harcourt?

Typical 9:00 AM–6:00 PM business hours overlap between 2:00 PM and 6:00 PM in Port Harcourt. This corresponds to 9:00 AM–1:00 PM in Brooklyn.

Can the time difference between Port Harcourt and Brooklyn change?

Yes. The time difference can change if Port Harcourt or Brooklyn changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Africa/Lagos and America/New_York for date-aware calculations.