Flight Hong Kong International Airport departs from Hong Kong Hong Kong International Airport at 14:25 and arrives at Surabaya Juanda International Airport at 18:10.
The flighttime is about 4h 45m. The distance travelled ("as the bird flies"): 1302 Km. So the average speed is roughly 274 Km.
There is an 1 hour time difference between Hong Kong and Surabaya
The best month to arrive at Hong Kong is August and the most expensive month to fly is January. (Average prices, based on 345 datapoints.)
The best day to arrive at Hong Kong is Monday and it would be best to avoid Tuesday, as prices are on average 195.86% higher than on Monday. (Average prices, based on 1441842 datapoints.)
We have a lot more statistics for flights BA 4571 and between Hong Kong and Surabaya.