🇨🇭 Zurich ↔ 🇺🇸 Washington D.C.

Zurich is usually 6 hours ahead of Washington D.C.. Both observe daylight saving time, so the difference shifts by an hour for a few weeks around the spring and autumn changeovers.

Sunrise 5:31 AMSunset 9:27 PM(local)

Sunrise 5:45 AMSunset 8:38 PM(local)

Zurich: daylight saving timeNow UTC+2. Next change: October 25, 2026 — clocks go back 1 hour.
Washington D.C.: daylight saving timeNow UTC-4 EDT. Next change: November 1, 2026 — clocks go back 1 hour.
ZurichUTC+2
Washington D.C.UTC-4EDT

🇨🇭 Zurich

Dialing code+41
Population415,367
Coordinates47.37°N, 8.55°E
Elevation429 m

🇺🇸 Washington D.C.

Dialing code+1
Population689,545
Coordinates38.90°N, 77.04°W
Elevation7 m

Best time for a call: 15:00–18:00 in ZurichAdd to calendar

25 October 2026 — 1 November 2026: the gap is 5h instead of the usual 6h — Zurich and Washington D.C. change clocks on different days.

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Zurich and Washington D.C.?
Zurich is 6 hours ahead of Washington D.C.. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Zurich and Washington D.C.?
The best window to call is 15:00–18:00 Zurich time, when working hours overlap in both cities. Pick an hour on the strips to add it to your calendar.
Why does the time difference between Zurich and Washington D.C. change?
Because Zurich and Washington D.C. switch to or from daylight saving time on different dates, the gap between them is temporarily larger or smaller for a few weeks around those changes.