Flight Sultan Abdul Aziz Shah Airport departs from Kuala Lumpur Sultan Abdul Aziz Shah Airport at 11:20 and arrives at Alor Setar Sultan Abdul Halim Airport at 12:30.
The flighttime is about 1h 10m. The distance travelled ("as the bird flies"): 146 Km. So the average speed is roughly 125 Km.
The best day to arrive at Kuala Lumpur is Tuesday and it would be best to avoid Friday, as prices are on average 189.37% higher than on Tuesday. (Average prices, based on 1367398 datapoints.)
We have a lot more statistics for flights OD 1502 and between Kuala Lumpur and Alor Setar.