Lima to Tucson, AZ: time difference
Tucson, AZ is 2 h behind Lima. 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.
Lima 23:56 11:56 PM Tucson, AZ 21:56 9:56 PM You –:–
23:56 11:56 PM
Peru Standard Time · UTC-5
☀️ 05:47 · 🌙 18:05
21:56 9:56 PM
Mountain Standard Time · UTC-7
☀️ 06:24 · 🌙 18:00
·
−2 h
Tucson, AZ is 2 h behind Lima.
When you, Lima and Tucson, AZ are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇪 Lima
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
🇺🇸 Tucson, AZ
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇪 Lima | 🇺🇸 Tucson, AZ |
|---|---|---|
| Local time | 23:56 | 21:56 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Peru Standard Time | Mountain Standard Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Lima | — | −2 h |
| IANA zone | America/Lima | America/Phoenix |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:47 | 06:24 |
| Sunset | 18:05 | 18:00 |
| Daylight | 12 h 18 min | 11 h 36 min |
| People on this clock | 9,989,369 | 520,116 |
Compare Lima with another city
More comparisons with Lima: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Lima and Tucson, AZ: common questions
How many hours behind Lima is Tucson, AZ?
The clocks in Tucson are 2 hours behind those in Lima (UTC−7 and UTC−5).
What time is it in Tucson, AZ, at the start of the working day in Lima?
The working day in Lima starts at 9:00 AM; in Tucson it is 7:00 AM at that moment.
If it is 6:00 PM in Lima, what time is it in Tucson, AZ?
At 6:00 PM in Lima, clocks in Tucson show 4:00 PM.
When is a good time to call Tucson, AZ, from Lima?
Between 11:00 AM and 6:00 PM in Lima – that is 9:00 AM to 4:00 PM in Tucson – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Tucson, AZ, compared with Lima?
The new day starts in Tucson later: until 2:00 AM in Lima, it is still the previous day there. From 10:00 PM in Tucson, Lima is already on the next day.
Does the time gap between Lima and Tucson, AZ, change during the year?
No, the clocks change neither in Lima nor in Tucson, so the gap is 2 hours all year round.
