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New York & Washington DC Time Difference

📍 Quick Answer
The best meeting window is 9:00 AM–6:00 PM New York time (9:00 AM–6:00 PM Washington DC time), a 9-hour overlap during standard business hours.
Time difference: Washington DC is in the same time zone relative to New York. Note: offsets shown are standard time. Daylight saving time may shift these by ±1 hour seasonally.
New York (Standard)
UTC-4
America/New_York
Washington DC (Standard)
UTC-4
America/New_York

🕐 Live Timezone Overlap: New York & Washington DC

Business hours (9am–6pm)
Overlap window
Outside hours
Planning a meeting? The full meeting planner with the live overlap visualiser is at New York to Washington DC meeting time.

Meetings between New York and Washington DC hinge on a 9-hour window each working day. New York sits 0 hours in the same time zone as Washington DC at the time of writing, which puts the comfortable overlap at 9:00 AM to 6:00 PM New York time. Teams that work across these two cities tend to anchor their week-on-week sync into that block and push everything else to written updates. The widget below shows the exact mapping in both directions, including the small DST seasonal shift when one or both cities change clocks.

Time Difference: New York and Washington DC

New York and Washington DC share the same UTC offset (-4). If either city observes daylight saving on a different schedule, the offset can shift by an hour during the transition.

New York observes daylight saving time, and Washington DC also observes DST. When either side switches, the offset shifts by an hour. The US and Europe also change clocks on different weekends, so for one week in spring and one in autumn the usual offset between US and European cities is off by an hour. Always confirm with the live tool above when you're scheduling a recurring meeting that spans a DST changeover.

Best Times to Meet

Inside the 9-hour overlap, the best slots depend on local culture. New York tends to favour mid-morning meetings; Washington DC works 9am–6pm as a default. Aim for the middle of the window where neither side is just starting or wrapping up. Avoid Friday afternoons if the other party has a strong end-of-week culture, and skip lunchtime in whichever city is in the 12–2pm block.

Working Hours Overlap Explained

New York operates on America/New_York (currently UTC-4). Washington DC operates on America/New_York (currently UTC-4). The table below maps a standard 9:00 AM–6:00 PM day in New York to Washington DC's local time.

New York timeWashington DC timeStatus
9:00 AM9:00 AMWashington DC in business hours
10:00 AM10:00 AMWashington DC in business hours
11:00 AM11:00 AMWashington DC in business hours
12:00 PM12:00 PMWashington DC in business hours
1:00 PM1:00 PMWashington DC in business hours
2:00 PM2:00 PMWashington DC in business hours
3:00 PM3:00 PMWashington DC in business hours
4:00 PM4:00 PMWashington DC in business hours
5:00 PM5:00 PMWashington DC in business hours
6:00 PM6:00 PMWashington DC wrapping up
9:00 AM New York = 9:00 AM Washington DC
Washington DC in business hours
10:00 AM New York = 10:00 AM Washington DC
Washington DC in business hours
11:00 AM New York = 11:00 AM Washington DC
Washington DC in business hours
12:00 PM New York = 12:00 PM Washington DC
Washington DC in business hours
1:00 PM New York = 1:00 PM Washington DC
Washington DC in business hours
2:00 PM New York = 2:00 PM Washington DC
Washington DC in business hours
3:00 PM New York = 3:00 PM Washington DC
Washington DC in business hours
4:00 PM New York = 4:00 PM Washington DC
Washington DC in business hours
5:00 PM New York = 5:00 PM Washington DC
Washington DC in business hours
6:00 PM New York = 6:00 PM Washington DC
Washington DC wrapping up

Tips for Scheduling Across New York and Washington DC

Public Holidays and Working Weeks

USA runs a Monday–Friday working week with Independence Day (07-04) and Thanksgiving (fourth Thursday in November) among the key closures. USA's major holidays include a standard public holiday set. Cross-check both calendars when scheduling recurring meetings: a 30-minute call in one city's holiday week typically gets a much lower attendance rate than the same slot a week later.

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Frequently Asked Questions

What is the time difference between New York and Washington DC?
New York and Washington DC share the same UTC offset (-4). If either city observes daylight saving time on a different schedule, the offset can shift by ±1 hour during the transition.
When is the best time for a meeting between New York and Washington DC?
The 9-hour business-hours overlap runs 9:00 AM–6:00 PM in New York, which is 9:00 AM–6:00 PM in Washington DC. Midway through that window is the most comfortable slot for both sides.
How does daylight saving time affect meetings between New York and Washington DC?
The offset shown on this page is current and DST-aware at the time of last build. If New York or Washington DC observes daylight saving, the time difference shifts by an hour during the transition. The US and Europe change clocks on different weekends, which creates a one-week period twice a year when the usual offset is off by one hour. Use the live tool above for the real-time figure.
What is the latest a New York-based team member can take a meeting with Washington DC?
Inside standard business hours, the overlap ends at 6:00 PM New York time. If you can extend up to 9pm local, that lands at 9:00 PM in Washington DC: you're asking Washington DC to take a call in the middle of their night.