New York to Boulder City time converter
Boulder City is 3 hours behind New York. When it is 9:00 AM in New York, it is 6:00 AM in Boulder City.
New York EDT
Wednesday, October 21, 2026
Boulder City PDT
Tuesday, October 20, 2026
12:39 AM in New York, Wednesday, October 21, 2026
New York to Boulder City conversion table
Every hour of today in New York and the matching time in Boulder City. Light rows are typical working hours (9:00–18:00).
| New York | Boulder City |
|---|---|
| 12:00 AM | 9:00 PM−1 day |
| 1:00 AM | 10:00 PM−1 day |
| 2:00 AM | 11:00 PM−1 day |
| 3:00 AM | 12:00 AM |
| 4:00 AM | 1:00 AM |
| 5:00 AM | 2:00 AM |
| 6:00 AM | 3:00 AM |
| 7:00 AM | 4:00 AM |
| 8:00 AM | 5:00 AM |
| 9:00 AM | 6:00 AM |
| 10:00 AM | 7:00 AM |
| 11:00 AM | 8:00 AM |
| 12:00 PM | 9:00 AM |
| 1:00 PM | 10:00 AM |
| 2:00 PM | 11:00 AM |
| 3:00 PM | 12:00 PM |
| 4:00 PM | 1:00 PM |
| 5:00 PM | 2:00 PM |
| 6:00 PM | 3:00 PM |
| 7:00 PM | 4:00 PM |
| 8:00 PM | 5:00 PM |
| 9:00 PM | 6:00 PM |
| 10:00 PM | 7:00 PM |
| 11:00 PM | 8:00 PM |
Best time to call or meet
Both sides are at work from 12:00 PM – 6:00 PM in New York (9:00 AM – 3:00 PM in Boulder City).
Daylight saving time and the difference
The difference changes during the year because New York and Boulder City switch clocks on different dates:
- Oct 21, 2026 – Nov 1, 2026: -3h
- Nov 1, 2026 – Nov 1, 2026: -2h
- Nov 1, 2026 – Mar 14, 2027: -3h
- Mar 14, 2027 – Mar 14, 2027: -4h
- Mar 14, 2027 – Oct 21, 2027: -3h
Distance
New York and Boulder City are 3,567 km (2,216 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between New York and Boulder City?
Boulder City is 3 hours behind New York.
What time is it in Boulder City when it is 9 AM in New York?
When it is 9:00 AM in New York, it is 6:00 AM in Boulder City.
When is the best time to call Boulder City from New York?
Both sides are at work from 12:00 PM – 6:00 PM in New York (9:00 AM – 3:00 PM in Boulder City).
Does the time difference between New York and Boulder City change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.