Time in Flagstaff and Grand Junction
The time difference between Flagstaff, Arizona and Grand Junction, Colorado is 1 hour. Grand Junction is 1 hour ahead of Flagstaff.
This means 9am in Flagstaff is 10am in Grand Junction and 5pm in Flagstaff is 6pm in Grand Junction.
Flagstaff
- The current local time in Flagstaff is 10:59 pm (June 19, 2026)
- Flagstaff is in the Mountain Standard Time Zone
- The time zone offset for Flagstaff, United States, is UTC-07:00
Grand Junction
- The current local time in Grand Junction is 11:59 pm (June 19, 2026)
- Grand Junction is in the Mountain Daylight Time Zone
- The time zone offset for Grand Junction, United States, is UTC-06:00
How to convert Flagstaff time to Grand Junction time?
Add 1 hour to Flagstaff time to get Grand Junction time.
Time in Flagstaff
00:00
Time in Grand Junction
00:00
Use the slider above to convert Flagstaff time to Grand Junction 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
| Flagstaff | Grand Junction |
|---|---|
| 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 |