Gannon University Academic Calendar 2025-2026. August 20 | pay tuition and fees for fall 2025 semester by noon**. $11,150/semester when taking 9 credits or more;
+ great northern university will celebrate constitution day with an event on september 17. Note that in order to satisfy the contact hour requirement for sacscoc the class times for 2026 wt classes will be extended 15 min each day.