Viana do Castelo, Portugal is 8 hours behind Tokyo, Japan. When it is 9:00 AM in Tokyo, it is 1:00 AM in Viana do Castelo. The two cities have no standard business hours overlap (9 AM - 5 PM), so meetings will require early morning or late evening for one party.
There is no standard business hours overlap between Tokyo and Viana do Castelo. Consider early morning or late evening calls, or use WorldClock.lol's meeting planner to find the least disruptive time.
Tokyo and Viana do Castelo have no overlapping standard business hours due to the 8-hour time difference.
Tokyo and Viana do Castelo maintain active business relationships across various industries.
Tokyo and Viana do Castelo have no overlapping business hours. This "follow the sun" arrangement is common in East Asia to the region collaborations.
Reaching Viana do Castelo from Tokyo means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Best Call Window: 5:00 PM - 8:00 PM Tokyo time (morning in Viana do Castelo)
Collaborating with Viana do Castelo from Tokyo requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
With 8 hours between Tokyo and Viana do Castelo, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
Viana do Castelo is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Viana do Castelo.
The best time to call Viana do Castelo from Tokyo is between 8:00 AM and 12:00 PM Tokyo time. This corresponds to 12:00 AM to 4:00 AM in Viana do Castelo, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Tokyo and Viana do Castelo overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.
Viana do Castelo is 8 hours behind Tokyo.
The best time for a meeting is 3:00 PM GMT+9 in Tokyo, which is 7:00 AM GMT+1 in Viana do Castelo.
Drag the scrubber to see how times compare throughout the day.
Japan
Wednesday, April 1
Portugal
Tuesday, March 31
With 8 hours between Tokyo and Viana do Castelo, consider async communication for non-urgent matters. For meetings, someone will need to adjust their schedule.
Tokyo and Viana do Castelo maintain active business relationships across various industries.
Tokyo and Viana do Castelo have no overlapping business hours. This "follow the sun" arrangement is common in East Asia to the region collaborations.
Reaching Viana do Castelo from Tokyo means extending your workday. Your early evening (5-7 PM) catches their morning standup time.
Collaborating with Viana do Castelo from Tokyo requires intentional async workflows. Use detailed written communication, recorded video updates, and limit meetings to essential discussions.
Viana do Castelo is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Viana do Castelo.
The best time to call Viana do Castelo from Tokyo is between 8:00 AM and 12:00 PM Tokyo time. This corresponds to 12:00 AM to 4:00 AM in Viana do Castelo, which typically falls within business hours.
Business hours (9 AM - 5 PM) in Tokyo and Viana do Castelo overlap for approximately 0 hours per day. The optimal window for meetings is during this overlap period.