which city has more people[Tokyo,London,Melbourn,Sydney]
Tokyo is 2 hours behind Sydney
Sydney (SYD) to Tokyo (TYO) Shortest Flight Duration 9 hours 30 mins
9 hours
Tokyo's Subway System is a full scale rapid transit. The Sydney CityRail is an extensive commuter rail.
From the 1st Sunday of April until the 1st Sunday of October, Sydney (UTC+10/UTC+11) is one hour ahead of Tokyo (UTC+9). From the 1st Sunday of October until the 1st Sunday of April, Sydney is two hours ahead of Tokyo. When it's 9 PM JST in Tokyo, it's either 10 PM AEST or 11 PM AEDT in Sydney.
NRT TOKYO,JPTOSYD SYDNEY,NS,AU 4840 MI/ 7789 KM S
9 hours and 55 minutes
2160km
If you mean timewise, a few hours. If you mean the places being advanced Sydney is better.
There are 5 stopovers from Sydney to Seoul which are in Shanghai, Beijing, Tokyo, Guangzhou, and Hong Kong.
For direct flights, about 9.75 hours flying time. This is time 'in the air' and excludes ground activities.