Seattle, WA to Key West, FL: time difference
Key West, FL is 3 h ahead of Seattle, WA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seattle, WA 04:27 4:27 AM Key West, FL 07:27 7:27 AM You –:–
04:27 4:27 AM
Pacific Daylight Time · UTC-7
☀️ 07:32 · 🌙 18:19
07:27 7:27 AM
Eastern Daylight Time · UTC-4
☀️ 07:27 · 🌙 19:00
·
+3 h
Key West, FL is 3 h ahead of Seattle, WA.
When you, Seattle, WA and Key West, FL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Seattle, WA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Key West, FL
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Seattle, WA | 🇺🇸 Key West, FL |
|---|---|---|
| Local time | 04:27 | 07:27 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Pacific Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Seattle, WA | — | +3 h |
| IANA zone | America/Los Angeles | America/New York |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:32 | 07:27 |
| Sunset | 18:19 | 19:00 |
| Daylight | 10 h 47 min | 11 h 33 min |
| People on this clock | 737,015 | 24,684 |
Compare Seattle, WA with another city
More comparisons with Seattle, WA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seattle, WA and Key West, FL: common questions
How far ahead of Seattle, WA, is Key West, FL?
Key West is 3 hours ahead of Seattle: UTC−4 against UTC−7.
What time is it in Key West, FL, when it is 9:00 AM in Seattle, WA?
When it is 9:00 AM in Seattle, it is 12:00 PM in Key West.
If it is 6:00 PM in Seattle, WA, what time is it in Key West, FL?
At 6:00 PM in Seattle, clocks in Key West show 9:00 PM.
When is a good time to call Key West, FL, from Seattle, WA?
Between 9:00 AM and 3:00 PM in Seattle – that is 12:00 PM to 6:00 PM in Key West – both places are within working hours (9:00 AM–6:00 PM).
From what time in Seattle, WA, is it tomorrow in Key West, FL?
Once it is 9:00 PM in Seattle, the date in Key West has already changed. Until 3:00 AM in Key West, it is still the previous day in Seattle.
Does the time difference between Seattle, WA, and Key West, FL, change?
No. The clocks in Seattle and in Key West change on the same dates, so the difference stays 3 hours.
