Okay, you do understand what I’m trying to say, so what am I supposed to respond? Tell me what your calculations for the school day year-round would best be in Washington State, and Maine.
For Bangor on it's 7:06AM and 4:03PM. It'd work better for an 8:30-3:00 school schedule. But for a 9-3:30 they'd unsurprisingly be better off on Atlantic Standard Time.
They start earlier in Bangor, but the sun rises earlier in Bangor, so again everything already lines up quite well.