Thunder Bay to Vienna time converter
Vienna is 6 hours ahead of Thunder Bay. When it is 9:00 AM in Thunder Bay, it is 3:00 PM in Vienna.
Thunder Bay EDT
Monday, October 19, 2026
Vienna CEST
Monday, October 19, 2026
5:13 AM in Thunder Bay, Monday, October 19, 2026
Thunder Bay to Vienna conversion table
Every hour of today in Thunder Bay and the matching time in Vienna. Light rows are typical working hours (9:00–18:00).
| Thunder Bay | Vienna |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 day |
| 7:00 PM | 1:00 AM+1 day |
| 8:00 PM | 2:00 AM+1 day |
| 9:00 PM | 3:00 AM+1 day |
| 10:00 PM | 4:00 AM+1 day |
| 11:00 PM | 5:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 12:00 PM in Thunder Bay (3:00 PM – 6:00 PM in Vienna).
Daylight saving time and the difference
The difference changes during the year because Thunder Bay and Vienna switch clocks on different dates:
- Oct 19, 2026 – Oct 24, 2026: +6h
- Oct 24, 2026 – Nov 1, 2026: +5h
- Nov 1, 2026 – Mar 14, 2027: +6h
- Mar 14, 2027 – Mar 27, 2027: +5h
- Mar 27, 2027 – Oct 19, 2027: +6h
Distance
Thunder Bay and Vienna are 7,118 km (4,423 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Thunder Bay and Vienna?
Vienna is 6 hours ahead of Thunder Bay.
What time is it in Vienna when it is 9 AM in Thunder Bay?
When it is 9:00 AM in Thunder Bay, it is 3:00 PM in Vienna.
When is the best time to call Vienna from Thunder Bay?
Both sides are at work from 9:00 AM – 12:00 PM in Thunder Bay (3:00 PM – 6:00 PM in Vienna).
Does the time difference between Thunder Bay and Vienna change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.