New York, NY to Crystal Lake, IL: time difference
Crystal Lake, IL is 1 h behind New York, NY. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
New York, NY 00:45 12:45 AM Crystal Lake, IL 23:45 11:45 PM You –:–
00:45 12:45 AM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:09
23:45 11:45 PM
Central Daylight Time · UTC-5
☀️ 07:14 · 🌙 18:04
·
−1 h
Crystal Lake, IL is 1 h behind New York, NY.
When you, New York, NY and Crystal Lake, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 New York, NY
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Crystal Lake, IL
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 New York, NY | 🇺🇸 Crystal Lake, IL |
|---|---|---|
| Local time | 00:45 | 23:45 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Eastern Daylight Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from New York, NY | — | −1 h |
| IANA zone | America/New York | America/Chicago |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:15 | 07:14 |
| Sunset | 18:09 | 18:04 |
| Daylight | 10 h 54 min | 10 h 50 min |
| People on this clock | 8,804,190 | 40,269 |
Compare New York, NY with another city
More comparisons with New York, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New York, NY and Crystal Lake, IL: common questions
How far behind New York, NY, is Crystal Lake, IL?
Crystal Lake is 1 hour behind New York: UTC−5 against UTC−4.
What time is it in Crystal Lake, IL, when it is 9:00 AM in New York, NY?
When it is 9:00 AM in New York, it is 8:00 AM in Crystal Lake.
What time is it in Crystal Lake, IL, at the end of the working day in New York, NY?
The working day in New York ends at 6:00 PM; in Crystal Lake it is 5:00 PM at that moment.
Is there a time when both New York, NY, and Crystal Lake, IL, are at work?
Yes: from 10:00 AM to 6:00 PM in New York (9:00 AM to 5:00 PM in Crystal Lake), the working days (9:00 AM–6:00 PM) overlap.
Until what time in New York, NY, is it still yesterday in Crystal Lake, IL?
Before 1:00 AM in New York, the date in Crystal Lake has not changed yet. From 11:00 PM in Crystal Lake, it is already the next day in New York.
Is the time difference between New York, NY, and Crystal Lake, IL, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
