Miami is typically 14 hours behind Tokyo. When it's 9:00 PM in Tokyo, it's 7:00 AM in Miami. Japan does not observe daylight saving time, but Miami does.
During US daylight saving time (March to November), the difference is 13 hours. During US standard time (November to March), the difference increases to 14 hours.
Optimal meeting window: 7:00 AM - 9:00 AM Miami time (8:00 PM - 10:00 PM Tokyo, or 9:00 PM - 11:00 PM in winter). Early morning Miami catches evening Tokyo.
Miami's cruise and tourism industries coordinate with Japanese travel agencies for vacation packages and tours.