More than enough time. Including collecting luggage, you will be curbside within 10 minutes, from where it is 3 minutes to walk to T2
. Let's be generous and say that it takes you 15 minutes from getting off the plane to reaching T2
. Check-in cutoff is 30 minutes, which gives you almost 90 minutes as a buffer. Further, security will take less than 5 minutes at that time of day, more like 2.
In which case I better not tell them about the times I leave home
30 minutes before my flight, 12 minute drive to the airport, security in 30 seconds, and onto the plane. It's the reason I love domestic travel in Australia.
90 minutes is ridiculous.
May I ask what you plan on doing in Canberra? If you need any advice or tips on things to do etc then feel free to PM