Sioux Falls, SD to Seattle, WA: time difference
Seattle, WA is 2 h behind Sioux Falls, SD. 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.
Sioux Falls, SD 02:24 2:24 AM Seattle, WA 00:24 12:24 AM You –:–
02:24 2:24 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:54
00:24 12:24 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
·
−2 h
Seattle, WA is 2 h behind Sioux Falls, SD.
When you, Sioux Falls, SD 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
🇺🇸 Sioux Falls, SD
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
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 21 9 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Sioux Falls, SD | 🇺🇸 Seattle, WA |
|---|---|---|
| Local time | 02:24 | 00:24 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Sioux Falls, SD | — | −2 h |
| IANA zone | America/Chicago | America/Los Angeles |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:35 | 07:20 |
| Sunset | 18:54 | 18:34 |
| Daylight | 11 h 18 min | 11 h 14 min |
| People on this clock | 192,517 | 737,015 |
Compare Sioux Falls, SD with another city
More comparisons with Sioux Falls, SD: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sioux Falls, SD and Seattle, WA: common questions
How far behind Sioux Falls, SD, is Seattle, WA?
Seattle is 2 hours behind Sioux Falls: UTC−7 against UTC−5.
What time is it in Seattle, WA, at the start of the working day in Sioux Falls, SD?
The working day in Sioux Falls starts at 9:00 AM; in Seattle it is 7:00 AM at that moment.
If it is 6:00 PM in Sioux Falls, SD, what time is it in Seattle, WA?
At 6:00 PM in Sioux Falls, clocks in Seattle show 4:00 PM.
Is there a time when both Sioux Falls, SD, and Seattle, WA, are at work?
Yes: from 11:00 AM to 6:00 PM in Sioux Falls (9:00 AM to 4:00 PM in Seattle), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Seattle, WA, compared with Sioux Falls, SD?
The new day starts in Seattle later: until 2:00 AM in Sioux Falls, it is still the previous day there. From 10:00 PM in Seattle, Sioux Falls is already on the next day.
Is the time difference between Sioux Falls, SD, and Seattle, WA, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
