Time in New Haven, Connecticut, United States

Time zone: EDT (UTC/GMT -04:00) — America/New_York

The local standard in New Haven is EDT — UTC-04:00, or 4 hours behind UTC. Systems that store time zones by name use America/New_York for this part of the world.

This zone does shift. On Sunday, 01 November 2026 the clocks go back 1 hour and New Haven moves to EST, so anything booked across that date needs checking.

New Haven is one of 419 United States cities here, spread over 10 time zones; do not assume the rest of the country reads the same clock.

Live differences from New Haven, calculated from each zone's rules as they stand today rather than a fixed table.

Overlap of a normal working day, shown in New Haven time — outside these windows one side is off the clock.

No shared working window exists with Dubai, Mumbai, Shanghai or Tokyo, so those calls have to sit outside somebody's normal hours.

These United States cities also use America/New_York, so their clocks read identically to New Haven at every moment of the year.

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