Flight Halim Perdanakusuma International Airport departs from Jakarta Halim Perdanakusuma International Airport at 12:00 and arrives at Surabaya Juanda International Airport at 13:30.
The flighttime is about 1h 30m. The distance travelled ("as the bird flies"): 656 Km. So the average speed is roughly 437 Km.
The best month to arrive at Jakarta is September and the most expensive month to fly is July. (Average prices, based on 3519 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Friday, as prices are on average 8.25% higher than on Saturday. (Average prices, based on 211335691 datapoints.)
The best time to book is 49 days before the departure date. You will get, on average, the cheapest price for flight QG 178. (Average prices, based on 4221 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 4670 datapoints.)
We have a lot more statistics for flights QG 178 and between Jakarta and Surabaya.