Time difference: Sydney and Houston
Houston is 15 hours behind of Sydney right now.
Sydney, Australia
Sat, Jun 6, 04:28 AM
Australia/Sydney · UTC+10
Houston, United States
Fri, Jun 5, 01:28 PM
America/Chicago · UTC-5
Hour-by-hour: Sydney → Houston
Starting from the current hour in Sydney. Use it to pick a meeting slot that works in both cities.
| Sydney | Houston |
|---|---|
| 04:00 | Fri 13:00 |
| 05:00 | Fri 14:00 |
| 06:00 | Fri 15:00 |
| 07:00 | Fri 16:00 |
| 08:00 | Fri 17:00 |
| 09:00 | Fri 18:00 |
| 10:00 | Fri 19:00 |
| 11:00 | Fri 20:00 |
| 12:00 | Fri 21:00 |
| 13:00 | Fri 22:00 |
| 14:00 | Fri 23:00 |
| 15:00 | Sat 00:00 |
| 16:00 | Sat 01:00 |
| 17:00 | Sat 02:00 |
| 18:00 | Sat 03:00 |
| 19:00 | Sat 04:00 |
| 20:00 | Sat 05:00 |
| 21:00 | Sat 06:00 |
| 22:00 | Sat 07:00 |
| 23:00 | Sat 08:00 |
| 00:00 | Sat 09:00 |
| 01:00 | Sat 10:00 |
| 02:00 | Sat 11:00 |
| 03:00 | Sat 12:00 |
Need a specific date and time? Open this pair in the converter →
About the Sydney–Houston time difference
Sydney uses the Australia/Sydney time zone (currently UTC+10). Houston uses America/Chicago (currently UTC-5). That puts Houston 15 hours behind of Sydney at this moment.
The gap can shift across the year if either city observes daylight saving. This page recomputes live on every visit, so the numbers above are always current — no stale tables to second-guess.
Watching the FIFA World Cup 2026? See the full host-city time-zone guide and the final kickoff time in every major zone.
Frequently asked
- What is the time difference between Sydney and Houston?
- Houston is 15 hours behind of Sydney right now. Sydney is on UTC+10; Houston is on UTC-5.
- Is Houston ahead of or behind Sydney?
- Houston is behind Sydney by 15 hours.
- Does the difference change with daylight saving?
- Yes if either city observes DST. The hour-by-hour table above is recomputed live, so it stays accurate across transitions.
Reverse view
Looking at it from the other direction?