Flight Changi Airport departs from Singapore Changi Airport at 11:05 and arrives at Tokyo Narita International Airport at 19:15.
The flighttime is about 7h 10m. The distance travelled ("as the bird flies"): 4385 Km. So the average speed is roughly 612 Km.
There is an 1 hour time difference between Singapore and Tokyo
The best day to arrive at Singapore is Tuesday and it would be best to avoid Sunday, as prices are on average 22.68% higher than on Tuesday. (Average prices, based on 499848 datapoints.)
We have a lot more statistics for flights NH 842 and between Singapore and Tokyo.
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