The airline with the best average rating is Singapore Airlines with 8.6/10.
The average flight time is 0 hours and 59 minutes.More information
Air Asia was very efficient boarding, flight was full. Customer service wise, crew was good. Being LCC, there was no entertainment on the A320. I didn't purchase any food onboard.
Singapore Changi was easy to travel, clean and efficient. KL LCC was shed with long walk to the immigration and baggage collection. Transport was biggest issue, with having to take bus to the city.