Seattle, WA to Fort Collins, CO: time difference
Fort Collins, CO is 1 h ahead of Seattle, WA. 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.
Seattle, WA 04:51 4:51 AM Fort Collins, CO 05:51 5:51 AM You –:–
04:51 4:51 AM
Pacific Daylight Time · UTC-7
☀️ 07:22 · 🌙 18:32
05:51 5:51 AM
Mountain Daylight Time · UTC-6
☀️ 07:07 · 🌙 18:29
·
+1 h
Fort Collins, CO is 1 h ahead of Seattle, WA.
When you, Seattle, WA and Fort Collins, CO are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
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
🇺🇸 Fort Collins, CO
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Fort Collins, CO |
|---|---|---|
| Local time | 04:51 | 05:51 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Pacific Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Seattle, WA | — | +1 h |
| IANA zone | America/Los Angeles | America/Denver |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:22 | 07:07 |
| Sunset | 18:32 | 18:29 |
| Daylight | 11 h 11 min | 11 h 23 min |
| People on this clock | 737,015 | 148,612 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Fort Collins, CO: common questions
How many hours ahead of Seattle, WA, is Fort Collins, CO?
The clocks in Fort Collins are 1 hour ahead of those in Seattle (UTC−6 and UTC−7).
If it is 9:00 AM in Seattle, WA, what time is it in Fort Collins, CO?
At 9:00 AM in Seattle, clocks in Fort Collins show 10:00 AM.
What time is it in Fort Collins, CO, at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Fort Collins it is 7:00 PM at that moment.
When is a good time to call Fort Collins, CO, from Seattle, WA?
Between 9:00 AM and 5:00 PM in Seattle – that is 10:00 AM to 6:00 PM in Fort Collins – both places are within working hours (9:00 AM–6:00 PM).
From what time in Seattle, WA, is it tomorrow in Fort Collins, CO?
Once it is 11:00 PM in Seattle, the date in Fort Collins has already changed. Until 1:00 AM in Fort Collins, it is still the previous day in Seattle.
Does the time difference between Seattle, WA, and Fort Collins, CO, change?
No. The clocks in Seattle and in Fort Collins change on the same dates, so the difference stays 1 hour.
