Flight Haneda Airport departs from Tokyo Haneda Airport at 11:45 and arrives at Jakarta Soekarno–Hatta International Airport at 17:45.
The flighttime is about 8h 00m. The distance travelled ("as the bird flies"): 4285 Km. So the average speed is roughly 536 Km.
There is an 2 hour time difference between Tokyo and Jakarta
The best month to arrive at Tokyo is May and the most expensive month to fly is February. (Average prices, based on 219 datapoints.)
The best day to arrive at Tokyo is Thursday and it would be best to avoid Sunday, as prices are on average 36.2% higher than on Thursday. (Average prices, based on 7487100 datapoints.)
We have a lot more statistics for flights NH 5481 and between Tokyo and Jakarta.
