Best Time to Meet: New York City & Tehran
Overlapping Business Hours
0.5 hours of overlap
New York City: 4:30 PM - 5:00 PM
Tehran: 12:00 AM - 12:30 AM
Use the interactive converter above to visually compare hours side-by-side.
Quick Reference
- New York City
- EDT (GMT-4)
EST starts on Nov 1, 2026
- Tehran
- IRST (GMT+3:30)
No Daylight Saving Time
Frequently Asked Questions
- What is the best time to schedule a meeting between New York City and Tehran?
- The best meeting window is during the 0.5 hours of overlapping business hours (see recommended slots above). Use the interactive converter on this page to explore additional time slots.
- How many hours apart are New York City and Tehran?
- Tehran is 7.5 hours ahead of New York City.
- Does the overlap change with daylight saving time?
- New York City observes daylight saving time (EST starts on Nov 1, 2026) but Tehran does not, so the overlap may shift by an hour seasonally. The interactive converter on this page always reflects the current offset, even across daylight saving transition.