Services depart Spence from 0540 weekdays, 0600 Saturday, 0700 Sunday/holidays (first weekday service arrives CBR 0640)
Last airport arrival 2130 every day (some services terminate at Civic for rest of day).
First services departing Airport at 0607 weekdays, 0640 saturday, 0740 sunday/holidays. Last departure from airport 2140 weekdays/saturday, 2040 sunday/holidays.
The start times are poor given flights start at 6am they should have at least put on some earlier services.
The last arrival is not that bad - given the last flight is 11pm (to Singapore) and domestic around 9:30ish that time suits.
Most disappointing thing is early last departures from airport... given how hard the gov pushed for international flights, they could at least run a bus to meet the 10:20pm arrival of the SQ jet.