Question: when do yale classes start?
Answer: Aug 21, 2019 Residences open to upperclassmen, 9 a.m. Aug 23, 2019 Residences open to first-year students, 9 a.m. Aug 28, 2019 Fall-term classes begin, 8:20 a.m. Yale College opens its doors to families and friends and invites everyone to attend the dozens of events planned around campus and throughout New Haven.