Houston to London Time Difference
🇺🇸 Houston is currently 5 hours ahead of 🇬🇧 London. This difference varies between 5h and 6h due to Daylight Saving Time.
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Atin 🇺🇸 Houston→it will be—in 🇬🇧 London
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Difference
+5h
Business overlap
4h
Distance
7,803 km
Approx. flight
9.2h
Hour-by-Hour: Houston to London
| 🇺🇸 Houston | 🇬🇧 London | Note |
|---|---|---|
| 12:00 AM | 5:00 AM | |
| 1:00 AM | 6:00 AM | |
| 2:00 AM | 7:00 AM | |
| 3:00 AM | 8:00 AM | |
| 4:00 AM | 9:00 AM | |
| 5:00 AM | 10:00 AM | |
| 6:00 AM | 11:00 AM | |
| 7:00 AM | 12:00 PM | |
| 8:00 AM | 1:00 PM | |
| 9:00 AM | 2:00 PM | |
| 10:00 AM | 3:00 PM | |
| 11:00 AM | 4:00 PM | |
| 12:00 PM | 5:00 PM | |
| 1:00 PM | 6:00 PM | |
| 2:00 PM | 7:00 PM | |
| 3:00 PM | 8:00 PM | |
| 4:00 PM | 9:00 PM | |
| 5:00 PM | 10:00 PM | |
| 6:00 PM | 11:00 PM | |
| 7:00 PM | 12:00 AM(next day) | Next day |
| 8:00 PM | 1:00 AM(next day) | Next day |
| 9:00 PM | 2:00 AM(next day) | Next day |
| 10:00 PM | 3:00 AM(next day) | Next day |
| 11:00 PM | 4:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Both Houston and London observe Daylight Saving Time, but they may switch on different dates. The time difference varies between 5 hours ahead and 6 hours ahead throughout the year. Currently, Houston is 5 hours ahead relative to London.
Min difference
5h
Max difference
6h
Best Meeting Times
There are 4 overlapping business hours between Houston and London (9 AM – 6 PM in each city).
🇺🇸 Houston
9:00 AM – 1:00 PM
🇬🇧 London
2:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Houston and London?
The time difference between Houston and London is currently 5 hours ahead. Houston uses CDT (UTC-5), while London uses GMT (UTC+0). This difference varies seasonally due to Daylight Saving Time, ranging from 5 hours ahead to 6 hours ahead.
When it's noon in Houston, what time is it in London?
When it's 12:00 PM (noon) in Houston, it is 5:00 PM in London. Use our calculator above to convert any other time.
Does the time difference between Houston and London change?
Yes, the time difference changes throughout the year. Because Houston observes Daylight Saving Time, the offset shifts between 5 hours ahead and 6 hours ahead at different times of the year.
What are the best times to schedule a call between Houston and London?
The best time to call is between 9:00 AM and 1:00 PM in Houston (which is 2:00 PM – 6:00 PM in London). This 4-hour window falls within business hours in both cities.
Is Houston ahead or behind London?
Houston is currently 5 hours behind London.
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 London?
When it is midnight (12:00 AM) in Houston, it is 5:00 AM in London.