How far apart are Vienna and Romania?
Vienna is 1 hour behind Romania. Midday in Vienna lines up with 13:00 in Romania.
Vienna is in the Europe/Vienna timezone. Romania is in Europe/Bucharest. The difference is 1 hour.
Daily overlap window
There is a 7-hour window each day where both Vienna and Romania are within standard business hours (09:00–17:00).
00:0006:0012:0018:0024:00
When to schedule across time zones
Both Vienna and Romania are in standard hours simultaneously for 7h per day. 3 recommended slots shown below.
09:00 Vienna / 10:00 Bucharest✓ Both working
10:00 Vienna / 11:00 Bucharest✓ Both working
11:00 Vienna / 12:00 Bucharest✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Upcoming public holidays
⚡ Watch out — upcoming holidays on both sides. Verify availability in advance.
Vienna5 holidays
Oct 26National Holiday
Nov 1All Saints' Day
Dec 8Immaculate Conception
Dec 25Christmas Day
Dec 26St. Stephen's Day
Romania4 holidays
Nov 30St. Andrew's Day
Dec 1National Day/Great Union
Dec 25Christmas Day
Dec 26St. Stephen's Day
How to work with Vienna and Romania time zones
Working across Vienna (Austria) and Romania (Romania) involves a 1-hour gap. The good news: there is a 7-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 How to schedule across these time zones
✅09:00–10:00 in Vienna = 10:00–11:00 in Romania. Both sides are in standard business hours during this window.
✅10:00–11:00 in Vienna = 11:00–12:00 in Romania. Both sides are in standard business hours during this window.
✅11:00–12:00 in Vienna = 12:00–13:00 in Romania. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Get the Extension — Free →Use the time slider above to find the exact equivalent time for any moment in Vienna. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
