Vienna, Austria to Houston, TX, USA
Time Difference
CEST (Central European Summer Time) is 7 hours ahead of CDT (Central Daylight Time)
8:00 am08:00 in Vienna, Austria is 1:00 am01:00 in Houston, TX, USA
Vienna to Houston call time
Best time for a conference call or a meeting is between 3pm-6pm in Vienna which corresponds to 8am-11am in Houston
8:00 am08:00 CEST (Central European Summer Time) (Vienna, Austria). Offset UTC +2:00 hours
1:00 am01:00 CDT (Central Daylight Time) (Houston, TX, USA). Offset UTC -5:00 hours
8:00 am08:00 Vienna, Austria / 1:00 am01:00 Houston, TX, USA
| Vienna, Austria | Houston, TX, USA |
|---|---|
| 12am (midnight) | 5pm |
| 1am | 6pm |
| 2am | 7pm |
| 3am | 8pm |
| 4am | 9pm |
| 5am | 10pm |
| 6am | 11pm |
| 7am | 12am (midnight) |
| 8am | 1am |
| 9am | 2am |
| 10am | 3am |
| 11am | 4am |
| 12pm (noon) | 5am |
| 1pm | 6am |
| 2pm | 7am |
| 3pm | 8am |
| 4pm | 9am |
| 5pm | 10am |
| 6pm | 11am |
| 7pm | 12pm (noon) |
| 8pm | 1pm |
| 9pm | 2pm |
| 10pm | 3pm |
| 11pm | 4pm |
| 0:00 | 17:00 |
| 1:00 | 18:00 |
| 2:00 | 19:00 |
| 3:00 | 20:00 |
| 4:00 | 21:00 |
| 5:00 | 22:00 |
| 6:00 | 23:00 |
| 7:00 | 0:00 |
| 8:00 | 1:00 |
| 9:00 | 2:00 |
| 10:00 | 3:00 |
| 11:00 | 4:00 |
| 12:00 | 5:00 |
| 13:00 | 6:00 |
| 14:00 | 7:00 |
| 15:00 | 8:00 |
| 16:00 | 9:00 |
| 17:00 | 10:00 |
| 18:00 | 11:00 |
| 19:00 | 12:00 |
| 20:00 | 13:00 |
| 21:00 | 14:00 |
| 22:00 | 15:00 |
| 23:00 | 16:00 |
Vienna Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 30, 2025 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 30, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, October 26, 2025 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 26, 2025, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Vienna Facts
Country
Austria
Alternative Names
Bec, Bech, Becs, Beç, Beč, Bienne, Bécs, Dunaj, VIE, Vena, Viden, Viden', Vieden, Viedeň, Viena, Vienna, Vienne, Vieno, Viin, Vin, Vinarborg, Vindobona, Viyana, Vídeň, Vín, Vínarborg, Wenen, Wieden, Wiedeń, Wien, bienna, bin, fyyna, weiynna, Βιέννη, Беч, Вена, Виена, Відень, فيينا, เวียนนา, ቪየና, 비엔나, 빈
Population
1,691,468
Currency
Euro (EUR)
Geographic Coordinates
48° 12' N Latitude / 16° 22' E Longitude
International Dialing Code
+43
Houston Information
Time Zone
Abbreviation / Name
CDT - Central Daylight Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.
Houston Facts
Country
USA
State
Texas
Alternative Names
Chiouston, HOU, Hiu-su-tun, Hiustonas, Hiû-sṳ̂-tûn, Hjuston, Hjustona, Hjūstona, Houston, Houston City, Hustonia, Hyuston, Kh'juston, Khjustn, Khjustan, Khjuston, hi'ustana, hiustʼoni, hiws tan, hiyustan, hou si dun, husatana, hyuseuteon, hyustan, hyustana, hyusuton, hywstn, hywstwn, xiu si dun, ywstwn, Χιούστον, Хьюстон, Хюстан, Хюстон, Хюстън, Хјустон, Հյուստոն, היוסטן, יוסטון, هيوستن, هیوستون, ھیووستن, ہywsٹn, ہیوسٹن, ह्युस्टन, হিউস্টন, ਹੂਸਟਨ, હ્યુસ્ટન, ஹியூஸ்டன், హ్యూస్టన్, ഹ്യൂസ്റ്റൺ, ฮิวสตัน, ဟူစတန်မြို့, ჰიუსტონი, ሂውስተን, ヒューストン, 休斯敦, 休斯頓, 侯斯頓, 휴스턴
Population
2,296,224
Currency
Dollar (USD)
Geographic Coordinates
29° 45' N Latitude / 95° 21' W Longitude
International Dialing Code
+1