Flight Changi Airport departs from Singapore Changi Airport at 01:40 and arrives at Seoul Incheon International Airport at 09:15.
The flighttime is about 6h 35m. The distance travelled ("as the bird flies"): 2923 Km. So the average speed is roughly 444 Km.
There is an 1 hour time difference between Singapore and Seoul
The best day to arrive at Singapore is Monday and it would be best to avoid Saturday, as prices are on average 204.59% higher than on Monday. (Average prices, based on 435926 datapoints.)
We have a lot more statistics for flights TR 842 and between Singapore and Seoul.
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