Flight Changi Airport departs from Singapore Changi Airport at 09:05 and arrives at Jakarta Soekarno–Hatta International Airport at 09:55.
The flighttime is about 1h 50m. The distance travelled ("as the bird flies"): 369 Km. So the average speed is roughly 201 Km.
There is an 1 hour time difference between Singapore and Jakarta
The best day to arrive at Singapore is Thursday and it would be best to avoid Tuesday, as prices are on average 551.94% higher than on Thursday. (Average prices, based on 424423919 datapoints.)
We have a lot more statistics for flights AI 8126 and between Singapore and Jakarta.
