Flight Narita International Airport departs from Tokyo Narita International Airport at 11:10 and arrives at Macau Macau International Airport at 18:25.The flight has a short stop at Taipei.
The flighttime is about 8h 15m. The distance travelled ("as the bird flies"): 3100 Km. So the average speed is roughly 376 Km.
There is an 1 hour time difference between Tokyo and Macau