New Chitose Airport early flight

I have an international flight from New Chitose Airport at 8:50, if I stay at Susukino the night before the flight would I be able to check in? Would there be enough time for checkin and immigration? And what time should I leave Susukino? I heard that there is a bus from Susukino to New Chitose airport, how long does it take?

Thank you.

duration from Susukino is about 60 mins.

timetable, fare and stop info is here:
http://www.chuo-bus.co.jp/highway.en/airport/index.cgi?ope=chi_pole&tr...

Do you think I will be there in time for checkin for my 8:55 am international flight if I catch a 5:39 am bus?

Yes. Chitose is a pretty tiny airport. Easy to get from anywhere to anywhere. Also queues are short.

Hello.
In the case of international flights,all you have to do is to check in about two hours before your flight departure.
So if you catch the 5:39 bus,you could have enough time to check in the 8:59 flight because the duration from Susukino to Chitose is about an hour.

What about the train? How long does it take from New Chitose station to the international floor?