Time in Seattle and Aspen
The time difference between Seattle, Washington and Aspen, Colorado is 1 hour. Aspen is 1 hour ahead of Seattle.
This means 9am in Seattle is 10am in Aspen and 5pm in Seattle is 6pm in Aspen.
Seattle
- The current local time in Seattle is 3:28 am (June 9, 2026)
- Seattle is in the Pacific Daylight Time Zone
- The time zone offset for Seattle, United States, is UTC-07:00
Aspen
- The current local time in Aspen is 4:28 am (June 9, 2026)
- Aspen is in the Mountain Daylight Time Zone
- The time zone offset for Aspen, United States, is UTC-06:00
How to convert Seattle time to Aspen time?
Add 1 hour to Seattle time to get Aspen time.
Time in Seattle
00:00
Time in Aspen
00:00
Use the slider above to convert Seattle time to Aspen time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Seattle | Aspen |
|---|---|
| 12am | 1am |
| 1am | 2am |
| 2am | 3am |
| 3am | 4am |
| 4am | 5am |
| 5am | 6am |
| 6am | 7am |
| 7am | 8am |
| 8am | 9am |
| 9am | 10am |
| 10am | 11am |
| 11am | 12pm |
| 12pm | 1pm |
| 1pm | 2pm |
| 2pm | 3pm |
| 3pm | 4pm |
| 4pm | 5pm |
| 5pm | 6pm |
| 6pm | 7pm |
| 7pm | 8pm |
| 8pm | 9pm |
| 9pm | 10pm |
| 10pm | 11pm |
| 11pm | 12am |