Time difference between Los Angeles and Tucson
Same timeLos Angeles and Tucson have the same time.
Observatory log
Los Angeles and Tucson, compared
- 01Difference now
Los Angeles and Tucson have the same time.
Los Angeles: PDT (UTC−7) · Tucson: MST (UTC−7)
Next changeFrom 1 November 2026: Tucson is 1 hour ahead of Los Angeles.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026+1 h
- 8 March 2026 – 1 November 2026Same time
- 1 November 2026 – 14 March 2027+1 h
- 14 March 2027 – 7 November 2027Same time
- 7 November 2027 – 31 December 2027+1 h
Difference of Tucson from Los Angeles. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
- Mon–Fri: 09:00–17:00 in Los Angeles = 09:00–17:00 in Tucson · 8 h
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
09:00–17:00 in Los Angeles = 09:00–17:00 in Tucson
Inside both working days (Mon–Fri).
- 05Weekend
Los Angeles: Saturday and Sunday
Tucson: Saturday and Sunday
24 hours
A day in Los Angeles, in Tucson
| Los Angeles | Tucson | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 00:00 | |
| 01:00 | 01:00 | |
| 02:00 | 02:00 | |
| 03:00 | 03:00 | |
| 04:00 | 04:00 | |
| 05:00 | 05:00 | |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | |
| 10:00 | 10:00 | |
| 11:00 | 11:00 | |
| 12:00 | 12:00 | |
| 13:00 | 13:00 | |
| 14:00 | 14:00 | |
| 15:00 | 15:00 | |
| 16:00 | 16:00 | |
| 17:00 | 17:00 | |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | |
| 20:00 | 20:00 | |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | |
| 23:00 | 23:00 |
Working hoursEarly or eveningNightWeekend
Questions
Asked about Los Angeles and Tucson
What is the time difference between Los Angeles and Tucson?
Los Angeles and Tucson have the same time. This holds until 1 November 2026; then Tucson is 1 hour ahead of Los Angeles.
What is the best time for a call between Los Angeles and Tucson?
Inside both working days: Mon–Fri: 09:00–17:00 in Los Angeles = 09:00–17:00 in Tucson · 8 h.
When does the time difference between Los Angeles and Tucson change?
In the next 12 months it changes on: 1 November 2026 (+1 h); 14 March 2027 (Same time).