Ashburn, VA to Seattle, WA: time difference
Seattle, WA is 3 h behind Ashburn, VA. 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.
Ashburn, VA 13:40 1:40 PM Seattle, WA 10:40 10:40 AM You –:–
13:40 1:40 PM
Eastern Daylight Time · UTC-4
☀️ 07:23 · 🌙 18:28
10:40 10:40 AM
Pacific Daylight Time · UTC-7
☀️ 07:33 · 🌙 18:17
·
−3 h
Seattle, WA is 3 h behind Ashburn, VA.
When you, Ashburn, VA 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
🇺🇸 Ashburn, VA
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 | 🇺🇸 Ashburn, VA | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 13:40 | 10:40 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from Ashburn, VA | — | −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 | 07:23 | 07:33 |
| Sunset | 18:28 | 18:17 |
| Daylight | 11 h 5 min | 10 h 44 min |
| People on this clock | 43,511 | 737,015 |
Compare Ashburn, VA with another city
More comparisons with Ashburn, VA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ashburn, VA and Seattle, WA: common questions
How far behind Ashburn, VA, is Seattle, WA?
Seattle is 3 hours behind Ashburn: UTC−7 against UTC−4.
If it is 9:00 AM in Ashburn, VA, what time is it in Seattle, WA?
At 9:00 AM in Ashburn, clocks in Seattle show 6:00 AM.
What time is it in Seattle, WA, at the end of the working day in Ashburn, VA?
The working day in Ashburn ends at 6:00 PM; in Seattle it is 3:00 PM at that moment.
Is there a time when both Ashburn, VA, and Seattle, WA, are at work?
Yes: from 12:00 PM to 6:00 PM in Ashburn (9:00 AM to 3:00 PM in Seattle), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Ashburn, VA, is it still yesterday in Seattle, WA?
Before 3:00 AM in Ashburn, the date in Seattle has not changed yet. From 9:00 PM in Seattle, it is already the next day in Ashburn.
Is the time difference between Ashburn, VA, 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.
