Time in Houston and Seoul
The time difference between Houston, Texas, and Seoul is 15 hours. Seoul is 15 hours ahead of Houston.
This means 9am in Houston is 12am in Seoul (next day) and 5pm in Houston is 8am in Seoul (next day).
Houston
- The current local time in Houston is 9:04 pm (November 14, 2026)
- Houston is in the Central Standard Time Zone
- The time zone offset for Houston, United States, is UTC-06:00
Seoul
- The current local time in Seoul is 12:04 pm (November 14, 2026)
- Seoul is in the Korea Standard Time Zone
- The time zone offset for Seoul, South Korea, is UTC+09:00
How to convert Houston time to Seoul time?
Add 15 hours to Houston time to get Seoul time.
Time in Houston
00:00
Time in Seoul
00:00
Use the slider above to convert Houston time to Seoul time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Houston | Seoul |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |
Time difference from Houston (UTC-06:00)
+1 hour
+1 hour
-4 hours
-2 hours
-2 hours
-1 hour
+6 hours
-2 hours
-2 hours
-3 hours