St. Louis to Los Angeles
Converting a fixed time. America/Chicago → America/Los_Angeles · 2,553 km (1,585 miles) apart
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).
Convert a specific time minutes work, not just whole hours
Hour by hour
| St. Louis | Los Angeles | 24h | Good to call? |
|---|---|---|---|
| 12am | 10pm Wed | 00:00 → 22:00 | asleep in Los Angeles |
| 1am | 11pm Wed | 01:00 → 23:00 | asleep in Los Angeles |
| 2am | 12am | 02:00 → 00:00 | asleep in Los Angeles |
| 3am | 1am | 03:00 → 01:00 | asleep in Los Angeles |
| 4am now | 2am | 04:00 → 02:00 | asleep in Los Angeles |
| 5am | 3am | 05:00 → 03:00 | asleep in Los Angeles |
| 6am | 4am | 06:00 → 04:00 | asleep in Los Angeles |
| 7am | 5am | 07:00 → 05:00 | asleep in Los Angeles |
| 8am | 6am | 08:00 → 06:00 | asleep in Los Angeles |
| 9am | 7am | 09:00 → 07:00 | awake, not at work |
| 10am | 8am | 10:00 → 08:00 | awake, not at work |
| 11am | 9am | 11:00 → 09:00 | both at work |
| 12pm | 10am | 12:00 → 10:00 | both at work |
| 1pm | 11am | 13:00 → 11:00 | both at work |
| 2pm | 12pm | 14:00 → 12:00 | both at work |
| 3pm | 1pm | 15:00 → 13:00 | both at work |
| 4pm | 2pm | 16:00 → 14:00 | both at work |
| 5pm | 3pm | 17:00 → 15:00 | awake, not at work |
| 6pm | 4pm | 18:00 → 16:00 | awake, not at work |
| 7pm | 5pm | 19:00 → 17:00 | awake, not at work |
| 8pm | 6pm | 20:00 → 18:00 | awake, not at work |
| 9pm | 7pm | 21:00 → 19:00 | awake, not at work |
| 10pm | 8pm | 22:00 → 20:00 | asleep in St. Louis |
| 11pm | 9pm | 23:00 → 21:00 | asleep in St. Louis |
Call times
Both places are at work between 11am and 17:00 in Chicago — 9am to 2pm at the other end.
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Questions people ask
What time is it in Los Angeles when it is 12:00 pm in St. Louis?
10:00 am in Los Angeles the same day.
How many hours ahead is Los Angeles of St. Louis?
Los Angeles is 2 hours behind St. Louis. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between St. Louis and Los Angeles?
Both places are at work between 11am and 17:00 in Chicago — 9am to 2pm at the other end.
When does the difference between St. Louis and Los Angeles change?
St. Louis: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change). Los Angeles: Clocks go back 1 hour on Sunday, 1st November 2026, at 1:59 am local time (1:00 am after the change).