Portland to Tokyo Time Difference
Tokyo is 16 hours ahead of Portland. When it is noon in Portland, it is 04:00 in Tokyo.
Los Angeles (UTC-7) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 06:00 in Portland, it's 22:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Portland & Tokyo◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
7,793 km
Est. Flight Time
~10.2h
Time Difference
+16h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Portland
22:00
Tokyo
09:00
Portland
01:00
Tokyo (+1)
12:00
Portland
04:00
Tokyo (+1)
15:00
Portland
07:00
Tokyo (+1)
18:00
Portland
10:00
Tokyo (+1)
21:00
Portland
13:00
Tokyo (+1)
00:00
Portland
16:00
Tokyo
03:00
Portland
19:00
Tokyo
Frequently Asked Questions
How many hours is Portland behind Tokyo?
Tokyo is 16 hours ahead of Portland. When it is 12:00 noon in Portland, it is 04:00 in Tokyo. Portland operates on America/Los Angeles (UTC-7), while Tokyo uses Asia/Tokyo (UTC+9).
What is the best time to call Tokyo from Portland?
There is 1 hour of overlapping business time (9 AM–5 PM) between Portland and Tokyo. The best window is 17:00–18:00 Portland time (09:00–10:00 in Tokyo).
Does the Portland to Tokyo time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Portland and Tokyo
The distance between Portland and Tokyo is approximately 7,793 km. A direct flight typically takes around 10.2 hours. Your arrival clock will show local Tokyo time — use our Flight Time Calculator to predict exact arrival times.