Quito to Tucson, AZ: time difference
Tucson, AZ is 2 h behind Quito. 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.
Quito 00:17 12:17 AM Tucson, AZ 22:17 10:17 PM You –:–
00:17 12:17 AM
Ecuador Time · UTC-5
☀️ 05:58 · 🌙 18:05
22:17 10:17 PM
Mountain Standard Time · UTC-7
☀️ 06:24 · 🌙 18:00
·
−2 h
Tucson, AZ is 2 h behind Quito.
When you, Quito 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
🇪🇨 Quito
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 | 🇪🇨 Quito | 🇺🇸 Tucson, AZ |
|---|---|---|
| Local time | 00:17 | 22:17 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Ecuador Time | Mountain Standard Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Quito | — | −2 h |
| IANA zone | America/Guayaquil | America/Phoenix |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:58 | 06:24 |
| Sunset | 18:05 | 18:00 |
| Daylight | 12 h 7 min | 11 h 36 min |
| People on this clock | 2,671,191 | 520,116 |
Compare Quito with another city
More comparisons with Quito: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Quito and Tucson, AZ: common questions
How many hours behind Quito is Tucson, AZ?
The clocks in Tucson are 2 hours behind those in Quito (UTC−7 and UTC−5).
What time is it in Tucson, AZ, when it is 9:00 AM in Quito?
When it is 9:00 AM in Quito, it is 7:00 AM in Tucson.
What time is it in Tucson, AZ, when it is 6:00 PM in Quito?
When it is 6:00 PM in Quito, it is 4:00 PM in Tucson.
When is a good time to call Tucson, AZ, from Quito?
Between 11:00 AM and 6:00 PM in Quito – 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 Quito?
The new day starts in Tucson later: until 2:00 AM in Quito, it is still the previous day there. From 10:00 PM in Tucson, Quito is already on the next day.
Does the time gap between Quito and Tucson, AZ, change during the year?
No, the clocks change neither in Quito nor in Tucson, so the gap is 2 hours all year round.
