Seattle, WA to Grand Junction, CO: time difference
Grand Junction, 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 22:47 10:47 PM Grand Junction, CO 23:47 11:47 PM You –:–
22:47 10:47 PM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:34
23:47 11:47 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:46
·
+1 h
Grand Junction, CO is 1 h ahead of Seattle, WA.
When you, Seattle, WA and Grand Junction, 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
🇺🇸 Grand Junction, 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 | 🇺🇸 Grand Junction, CO |
|---|---|---|
| Local time | 22:47 | 23:47 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 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 | 07:20 | 07:18 |
| Sunset | 18:34 | 18:46 |
| Daylight | 11 h 14 min | 11 h 27 min |
| People on this clock | 737,015 | 65,560 |
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 Grand Junction, CO: common questions
How far ahead of Seattle, WA, is Grand Junction, CO?
Grand Junction is 1 hour ahead of Seattle: UTC−6 against UTC−7.
If it is 9:00 AM in Seattle, WA, what time is it in Grand Junction, CO?
At 9:00 AM in Seattle, clocks in Grand Junction show 10:00 AM.
What time is it in Grand Junction, CO, at the end of the working day in Seattle, WA?
The working day in Seattle ends at 6:00 PM; in Grand Junction it is 7:00 PM at that moment.
Is there a time when both Seattle, WA, and Grand Junction, CO, are at work?
Yes: from 9:00 AM to 5:00 PM in Seattle (10:00 AM to 6:00 PM in Grand Junction), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Grand Junction, CO, compared with Seattle, WA?
The new day starts in Grand Junction earlier: at 11:00 PM in Seattle it is already midnight there. Until 1:00 AM in Grand Junction, Seattle is still on the previous day.
Is the time difference between Seattle, WA, and Grand Junction, CO, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
