Flight Narita International Airport departs from Tokyo Narita International Airport at 13:20 and arrives at Seoul Incheon International Airport at 15:50.
The flighttime is about 2h 30m. The distance travelled ("as the bird flies"): 1555 Km. So the average speed is roughly 622 Km.
The best month to arrive at Tokyo is March and the most expensive month to fly is January. (Average prices, based on 4477 datapoints.)
The best day to arrive at Tokyo is Friday and it would be best to avoid Thursday, as prices are on average 17.69% higher than on Friday. (Average prices, based on 3854385 datapoints.)
We have a lot more statistics for flights GA 101 and between Tokyo and Seoul.
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