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Clock changes in USA 2026–2027

The next clock change in USA (Eastern) is onSunday 1 November 2026, 01:00 —clocks move back 60 minutes.

Not every region observes DST.Arizona does not observe daylight saving time. Hawaii does not observe daylight saving time.

USA clock changes in 2026

Eastern

  • 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-05:00 → UTC-04:00): clocks move forward 60 minutes
  • 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-04:00 → UTC-05:00): clocks move back 60 minutes

Central

  • 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-06:00 → UTC-05:00): clocks move forward 60 minutes
  • 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-05:00 → UTC-06:00): clocks move back 60 minutes

Mountain

  • 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-07:00 → UTC-06:00): clocks move forward 60 minutes
  • 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-06:00 → UTC-07:00): clocks move back 60 minutes

Pacific

  • 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-08:00 → UTC-07:00): clocks move forward 60 minutes
  • 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-07:00 → UTC-08:00): clocks move back 60 minutes

Alaska

  • 2026-03-08 — Sunday 8 March 2026, 03:00 (UTC-09:00 → UTC-08:00): clocks move forward 60 minutes
  • 2026-11-01 — Sunday 1 November 2026, 01:00 (UTC-08:00 → UTC-09:00): clocks move back 60 minutes

USA clock changes in 2027

Eastern

  • 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-05:00 → UTC-04:00): clocks move forward 60 minutes
  • 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-04:00 → UTC-05:00): clocks move back 60 minutes

Central

  • 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-06:00 → UTC-05:00): clocks move forward 60 minutes
  • 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-05:00 → UTC-06:00): clocks move back 60 minutes

Mountain

  • 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-07:00 → UTC-06:00): clocks move forward 60 minutes
  • 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-06:00 → UTC-07:00): clocks move back 60 minutes

Pacific

  • 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-08:00 → UTC-07:00): clocks move forward 60 minutes
  • 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-07:00 → UTC-08:00): clocks move back 60 minutes

Alaska

  • 2027-03-14 — Sunday 14 March 2027, 03:00 (UTC-09:00 → UTC-08:00): clocks move forward 60 minutes
  • 2027-11-07 — Sunday 7 November 2027, 01:00 (UTC-08:00 → UTC-09:00): clocks move back 60 minutes

What this does to recurring meetings

When one participant's region changes clocks and another's does not — or the two change on different dates — every occurrence of a recurring meeting after the shift lands an hour differently than planned. Anchor the series to UTC for the affected weeks, or let the planner flag each drifted occurrence for you.

Check the NY ↔ London drift in the planner

Sources