Dover, DE to Seattle, WA: time difference
Seattle, WA is 3 h behind Dover, DE. 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.
Dover, DE 03:09 3:09 AM Seattle, WA 00:09 12:09 AM You –:–
03:09 3:09 AM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:19
00:09 12:09 AM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
·
−3 h
Seattle, WA is 3 h behind Dover, DE.
When you, Dover, DE and Seattle, WA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Dover, DE
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
🇺🇸 Seattle, WA
21 9 PM 22 10 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Dover, DE | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 03:09 | 00:09 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Dover, DE | — | −3 h |
| IANA zone | America/New York | America/Los Angeles |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:16 | 07:33 |
| Sunset | 18:19 | 18:17 |
| Daylight | 11 h 3 min | 10 h 44 min |
| People on this clock | 34,735 | 737,015 |
Compare Dover, DE with another city
More comparisons with Dover, DE: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dover, DE and Seattle, WA: common questions
How far behind Dover, DE, is Seattle, WA?
Seattle is 3 hours behind Dover: UTC−7 against UTC−4.
What time is it in Seattle, WA, when it is 9:00 AM in Dover, DE?
When it is 9:00 AM in Dover, it is 6:00 AM in Seattle.
If it is 6:00 PM in Dover, DE, what time is it in Seattle, WA?
At 6:00 PM in Dover, clocks in Seattle show 3:00 PM.
When do working hours in Dover, DE, and in Seattle, WA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Dover, which is 9:00 AM to 3:00 PM in Seattle.
Until what time in Dover, DE, is it still yesterday in Seattle, WA?
Before 3:00 AM in Dover, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Dover.
Is the time difference between Dover, DE, and Seattle, WA, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 3 hours.
