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Delaware Time Now

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Timezone

ET

Eastern Time
By Arithmora Editorial TeamLast updated: 2026-04-05

Quick Answer

Delaware uses Eastern Time — EST (UTC-5) / EDT (UTC-4).

Same timezone as PA, NJ, MD, DC. The "First State" and corporate capital of the US.

Delaware Timezone Guide

Delaware, the "First State," is entirely within the Eastern Time Zone. Known as the corporate capital of America — more than 60% of Fortune 500 companies are incorporated here — Delaware shares its timezone with neighboring Pennsylvania, New Jersey, Maryland, and the nation's capital, Washington DC.

Business and Legal Hub

Wilmington, Delaware's largest city, is home to the Delaware Court of Chancery, the premier business court in the US. Its Eastern Time location ensures perfect alignment with Wall Street (New York), K Street (Washington DC), and the Philadelphia metropolitan area. Most Delaware corporate business operates on standard 9 AM – 5 PM ET hours.

Beach Towns

Delaware's beach communities — Rehoboth Beach, Lewes, Bethany Beach, and Dewey Beach — are popular summer destinations for Washington DC and Philadelphia residents. All beach towns share the same Eastern Time as the rest of the state, with no time change needed when traveling from the capital region.

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