Houston to Warsaw time converter
Warsaw is 7 hours ahead of Houston. When it is 9:00 AM in Houston, it is 4:00 PM in Warsaw.
10:44 AM in Houston, Monday, October 19, 2026
Houston to Warsaw conversion table
Every hour of today in Houston and the matching time in Warsaw. Light rows are typical working hours (9:00–18:00).
| Houston | Warsaw |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM+1 day |
| 6:00 PM | 1:00 AM+1 day |
| 7:00 PM | 2:00 AM+1 day |
| 8:00 PM | 3:00 AM+1 day |
| 9:00 PM | 4:00 AM+1 day |
| 10:00 PM | 5:00 AM+1 day |
| 11:00 PM | 6:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 11:00 AM in Houston (4:00 PM – 6:00 PM in Warsaw).
Daylight saving time and the difference
The difference changes during the year because Houston and Warsaw switch clocks on different dates:
- Oct 19, 2026 – Oct 24, 2026: +7h
- Oct 24, 2026 – Nov 1, 2026: +6h
- Nov 1, 2026 – Mar 14, 2027: +7h
- Mar 14, 2027 – Mar 27, 2027: +6h
- Mar 27, 2027 – Oct 19, 2027: +7h
Distance
Houston and Warsaw are 9,008 km (5,597 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Houston and Warsaw?
Warsaw is 7 hours ahead of Houston.
What time is it in Warsaw when it is 9 AM in Houston?
When it is 9:00 AM in Houston, it is 4:00 PM in Warsaw.
When is the best time to call Warsaw from Houston?
Both sides are at work from 9:00 AM – 11:00 AM in Houston (4:00 PM – 6:00 PM in Warsaw).
Does the time difference between Houston and Warsaw change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.