Portland to Nagoya — Time Difference
Live clocks · Full 24-hour table · United States → Japan
Time Difference: Portland vs Nagoya
Nagoya is 16 hours ahead of Portland. Portland is in Pacific Daylight Time (PDT, UTC-7) and Nagoya is in Japan Standard Time (GMT+9, UTC+9).
Use the table below to find the equivalent Nagoya time for any hour in Portland. Click any row to see the full conversion page for that hour.
Business Hours — Portland to Nagoya
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Portland to Nagoya
Frequently Asked Questions
What is the time difference between Portland and Nagoya?
Nagoya is 16 hours ahead of Portland. Portland uses Pacific Daylight Time (PDT, UTC-7) and Nagoya uses Japan Standard Time (GMT+9, UTC+9).
What time is it in Nagoya when it is 9 AM in Portland?
9 AM in Portland (PDT) equals 1 AM in Nagoya (GMT+9) (next day).
Is Portland ahead or behind Nagoya?
Nagoya is 16 hours ahead of Portland.
What is the best time to call from Portland to Nagoya?
The best time to call from Portland to Nagoya is between 5 PM–5 PM Portland time, when Nagoya is also within normal working hours (9 AM–5 PM).
Time Zones
Portland
Pacific Daylight Time
PDT · UTC-7
Nagoya
Japan Standard Time
GMT+9 · UTC+9
Reverse Conversion
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