For direct flights, about 8.5 to 9 hours flying time.
The flight time from Osaka, Japan to Tokyo, Japan is about 30 minutes.
9 hours
For direct flights, about 9.75 hours flying time. This is time 'in the air' and excludes ground activities.
The flying time is about 3.5 hours.
The flight time from Nanjing, China to Tokyo, Japan is about 2 hours, 27 minutes.
9 hours and 55 minutes
For direct flights, about 45 minutes flying time.
The flight time from Pittsburgh, Pennsylvania to Chicago, Illinois is about 49 minutes.
1.5 hours
8 hours.
Tokyo to Athens is about 11 hours, 51 minutes.