Originally Posted by sdorling
,,,there's only a 90min window....
You are confused by different CX schedules on different days. The turnaround time is
4:15 if going via SIN (2055-0110), it is
3:10 if going via BKK (2345-0255). Either one is more than enough time. I would more worried about what to do at the airport with all the time you have.