Time difference between Detroit and Guam
Compare the current local time in Detroit and Guam, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Detroit's 9:00–17:00 business hours overlap with Guam's.
Detroit working hours
Guam working hours
Overlap (both working)
🇺🇸 Detroit
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🇬🇺 Guam
Scheduling across Detroit and Guam
Scheduling between Detroit and Guam is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 2 hours between Detroit closing at 17:00 local and Guam opening at 09:00 local. Practical bridging slots: an early Guam start at 07:00 (catching Detroit just at close, 17:00), or a late Detroit call at 19:00 (catching Guam at opening, 09:00).
Quick reference
| 🇺🇸 Detroit | 🇬🇺 Guam | In Guam it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇺🇸 Detroit
Currently in EDT (daylight saving)
Clocks go back to EST
on Sunday 1 November 2026
🇬🇺 Guam
Guam does not observe daylight saving time. The local offset is fixed year-round.