When Does Daylight Savings Begin 2024 Time. Daylight saving time ends on sunday, november 3, 2024, at 2:00 a.m. We change wall clocks or fall back at 2 am est sunday, nov.
3, when we fall back and gain an extra hour of sleep. Daylight saving time in the united states begins on the second sunday in march and ends on the first sunday in november.