Flight Haneda Airport departs from Tokyo Haneda Airport at 17:05 and arrives at Singapore Changi Airport at 23:05.
The flighttime is about 7h 00m. The distance travelled ("as the bird flies"): 4314 Km. So the average speed is roughly 616 Km.
There is an 1 hour time difference between Tokyo and Singapore
The best day to arrive at Tokyo is Sunday and it would be best to avoid Tuesday, as prices are on average 289.13% higher than on Sunday. (Average prices, based on 534982 datapoints.)
We have a lot more statistics for flights NH 6257 and between Tokyo and Singapore.
