Putting this here just in case, the Tur-Bus schedule on 31 Nov from Santiago to Puerto Montt (most of these pass by Puerto Varas, take 30min off the arrival time):
0610-2015, 1645-0615, 1830-0740, 1915-0815, 2030-0910, 2050-0910, 2115-0930
Any of these will give Phil the headstart to fly to Puerto Montt and film his stuff on the 31st, with teams racing on the 1st.