Last Day of School Schedule, June 18, 2021 Elementary Schools 8:30 - 11:30 a.m. Middle Schools 9:30 a.m. - 1:45 p.m. Cheney High School 9:30 a.m. - 1:45 p.m. Three Springs High School 9:30 a.m. - 1:30 p.m.