What is the best time for a video call between Houston and Vienna?

The optimal meeting window within standard business hours (9:00 AM – 5:00 PM) is 9:00 AM - 11:00 AM in Houston, which corresponds to 4:00 PM - 6:00 PM in Vienna (2 shared working hours).

What is the flight time and direct distance between Houston and Vienna?

The direct geodesic distance is approximately 9,011 km (5,599 miles). An estimated non-stop commercial flight takes approximately ~11h 29m.

Live Real-Time Sync

DST Observed

IAH (CST/CDT UTC-6) → VIE (CET/CEST UTC+1)

Houston to Vienna Time Difference

Instant Answer

⇄ Swap: Vienna to Houston

“Vienna is 7 hours ahead of Houston. When it is 12:00 PM in Houston, it is 7:00 PM in Vienna.”

Direct Distance

9,011 km

5,599 miles

Flight Time

~11h 29m

Non-stop estimate

Business Overlap

2 Hours

9:00 AM - 11:00 AM

User Rating

4.9 / 5.0

1,420 Verified Votes

Calendar note: Standard Monday – Friday business week alignment.

Houston

United States

12:00:00 PM

America/Chicago • UTC-6

Vienna

Austria

08:00:00 PM

Europe/Vienna • UTC+1

Interactive Meeting & Time Converter

Drag the time slider to coordinate working hours and schedule meetings across time zones.

Houston:14:00 (2:00 PM)21:00 (9:00 PM)

00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)

Outside regular business hours in one or both cities

Add to Google Calendar

24-Hour Time Conversion Table (Houston vs Vienna)

Houston (IAH)	Vienna (VIE)	Overlap Window
00:00	07:00	Off Hours
01:00	08:00	Off Hours
02:00	09:00	Off Hours
03:00	10:00	Off Hours
04:00	11:00	Off Hours
05:00	12:00	Off Hours
06:00	13:00	Off Hours
07:00	14:00	Off Hours
08:00	15:00	Off Hours
09:00	16:00	Work Hours Overlap
10:00	17:00	Work Hours Overlap
11:00	18:00	Off Hours
12:00	19:00	Off Hours
13:00	20:00	Off Hours
14:00	21:00	Off Hours
15:00	22:00	Off Hours
16:00	23:00	Off Hours
17:00	00:00	Off Hours
18:00	01:00	Off Hours
19:00	02:00	Off Hours
20:00	03:00	Off Hours
21:00	04:00	Off Hours
22:00	05:00	Off Hours
23:00	06:00	Off Hours

Popular Global Time Difference Routes

Browse 75 Metropolises in Directory

doha → sydney sydney → doha frankfurt → istanbul istanbul → frankfurt paris → ankara ankara → paris oslo → istanbul istanbul → oslo london → new york new york → london tokyo → london london → tokyo los angeles → london london → los angeles dubai → london london → dubai

Frequently Asked Questions

Common Questions About Houston to Vienna

Everything you need to know regarding specifications, syntax, and security best practices.

Vienna is 7 hours ahead of Houston. When it is 12:00 PM in Houston, it is 7:00 PM in Vienna. Both cities follow their respective regional timezones (America/Chicago UTC-6 and Europe/Vienna UTC+1).