I don't think interlining luggage between these airlines is possible, so it looks like I must collect my bags after immigration.
I have been through SIN many times but do not know what I can do 'landside' for such a long time, at such a weird time of the day.
Usually I would store my luggage and take a trip into the city, but at 1.35am what am I supposed to be seeing in the city? Nothing!
Is there a pay lounge of some sort landside at Changi, such as there is at HKG?
At the very least I need to wait until sunrise, and then do somewhere to watch the sun coming up, such as Marina Bay.
But between 1.35am and 5am, I will probably have to sit in that McCafe by the taxi rank. :( Grim.Edited: 10:18 am, February 11, 2013