Hi guys, anyone here tried checking in at Changi Airport 4 hours before departure? My flight will be 1.15 am from singapore to Hong kong on CX. Just thought I'll head to the airport directly after work at about 8 and have my dinner at the qantas lounge. I suppose the check in counter will be open due to CX's numerous flights to Hong kong daily but will i be issued the boarding passes and be able to check in my luggage 4 hours before departure time?

Thanks for reading!