When Do the Clocks Change in Delaware?

Time Zones in Delaware

Delaware keeps one clock statewide, covering the whole state. It is 8:54 AM there right now.

What Actually Changes: Sunrise and Sunset

The hour on the clock is not the part anyone notices. This is what the change does to daylight in Wilmington, comparing the day before with the day after.

The amount of daylight barely moves across those two days — roughly the same number of hours either side. What moves is where those hours sit: the clock change shifts them from the evening to the morning, or back again. Full sunrise and sunset detail for Wilmington.

What Stands Out About Delaware

Solar noon is at 12:48 PM, not noon

The sun reaches its highest point over Wilmington at 12:48 PM, so the clock runs 49 minutes ahead of the sun. That gap has nothing to do with Daylight Saving Time and never changes: it is simply where Delaware sits inside an hour-wide time zone.

A northern state feels the change hardest

Daylight in Wilmington swings by 5h 38m across the year, from 14h 59m at midsummer down to 9h 21m in December. Losing an hour of evening on top of that is why the November change lands so much harder in Delaware than it does in the south.

Dark before the working day ends

After the change the sun sets in Wilmington at 4:59 PM. For most of the winter that means leaving work in the dark, which is the single most common complaint about the November change and the reason states keep voting for permanent Daylight Saving Time they are not allowed to adopt.

The Next Clock Changes in Delaware

The next move is backwards, which is the one people notice: an hour more sleep, and sunset arriving before most of the working day is over. US clocks change on the second Sunday in March and the first Sunday in November. These are the next dates that rule produces for Delaware, computed from the current time zone rules rather than a fixed list — if the rules change, these dates change with them.

Why Delaware Keeps the Clock It Does

Delaware is small enough that the entire state sits inside a single hour of solar time, so the clock never argues with the sun by more than a few minutes from one end to the other. It passed a permanent-DST bill in 2019 that, like every other state's, cannot take effect without an act of Congress.

The practical consequence is that every time difference involving Delaware shifts by an hour on Sunday, November 1, 2026. Anything recurring across that date — a standing call, an automated report, a flight connection — is worth checking, especially against places that change on a different date or not at all.

To check an exact gap on an exact date, use the time zone converter, or the meeting planner for a whole group at once.

Current Time in Delaware Cities