Time difference between Tucson and Vienna
Compare the current local time in Tucson and Vienna, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When Tucson's 9:00–17:00 business hours overlap with Vienna's.
Tucson working hours
Vienna working hours
Overlap (both working)
🇺🇸 Tucson
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇦🇹 Vienna
Scheduling across Tucson and Vienna
Scheduling between Tucson and Vienna is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour between Vienna closing at 17:00 local and Tucson opening at 09:00 local. Practical bridging slots: an early Tucson start at 08:00 (catching Vienna just at close, 17:00), or a late Vienna call at 18:00 (catching Tucson at opening, 09:00).
Quick reference
| 🇺🇸 Tucson | 🇦🇹 Vienna | In Vienna it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇺🇸 Tucson
Tucson does not observe daylight saving time. The local offset is fixed year-round.
🇦🇹 Vienna
Currently in CEST (daylight saving)
Clocks go back to CET
on Sunday 25 October 2026