Houston to Karachi Time Difference
🇺🇸 Houston is currently 10 hours ahead of 🇵🇰 Karachi. This difference varies between 10h and 11h due to Daylight Saving Time.
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Atin 🇺🇸 Houston→it will be—in 🇵🇰 Karachi
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Difference
+10h
Business overlap
None
Distance
13,657 km
Approx. flight
16.1h
Hour-by-Hour: Houston to Karachi
| 🇺🇸 Houston | 🇵🇰 Karachi | Note |
|---|---|---|
| 12:00 AM | 10:00 AM | |
| 1:00 AM | 11:00 AM | |
| 2:00 AM | 12:00 PM | |
| 3:00 AM | 1:00 PM | |
| 4:00 AM | 2:00 PM | |
| 5:00 AM | 3:00 PM | |
| 6:00 AM | 4:00 PM | |
| 7:00 AM | 5:00 PM | |
| 8:00 AM | 6:00 PM | |
| 9:00 AM | 7:00 PM | |
| 10:00 AM | 8:00 PM | |
| 11:00 AM | 9:00 PM | |
| 12:00 PM | 10:00 PM | |
| 1:00 PM | 11:00 PM | |
| 2:00 PM | 12:00 AM(next day) | Next day |
| 3:00 PM | 1:00 AM(next day) | Next day |
| 4:00 PM | 2:00 AM(next day) | Next day |
| 5:00 PM | 3:00 AM(next day) | Next day |
| 6:00 PM | 4:00 AM(next day) | Next day |
| 7:00 PM | 5:00 AM(next day) | Next day |
| 8:00 PM | 6:00 AM(next day) | Next day |
| 9:00 PM | 7:00 AM(next day) | Next day |
| 10:00 PM | 8:00 AM(next day) | Next day |
| 11:00 PM | 9:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Houston observes Daylight Saving Time, while Karachi does not. This causes the time difference to shift between 10 hours ahead and 11 hours ahead depending on the season. Currently, Houston is 10 hours ahead relative to Karachi.
Min difference
10h
Max difference
11h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Houston and Karachi. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Houston and Karachi?
The time difference between Houston and Karachi is currently 10 hours ahead. Houston uses CDT (UTC-5), while Karachi uses GMT+5 (UTC+5). This difference varies seasonally due to Daylight Saving Time, ranging from 10 hours ahead to 11 hours ahead.
When it's noon in Houston, what time is it in Karachi?
When it's 12:00 PM (noon) in Houston, it is 10:00 PM in Karachi. Use our calculator above to convert any other time.
Does the time difference between Houston and Karachi change?
Yes, the time difference changes throughout the year. Because Houston observes Daylight Saving Time, the offset shifts between 10 hours ahead and 11 hours ahead at different times of the year.
What are the best times to schedule a call between Houston and Karachi?
There is no overlap between standard business hours (9 AM – 6 PM) in Houston and Karachi. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Houston ahead or behind Karachi?
Houston is currently 10 hours behind Karachi.
What time zone is Houston in?
Houston is in the America/Chicago time zone, currently using CDT (UTC-5). Houston observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Houston in Karachi?
When it is midnight (12:00 AM) in Houston, it is 10:00 AM in Karachi.