Jack Campbell's Lost Fleet series (starting with Dauntless) has a lot of time involved, due to military fleets/flotillas maneuvers at light-hour distances:
Fleet A jumps into a system. Fleet B is 6 light hours distant across the system. B won't see light from A's arrival for 6 hours. A won't see B's reaction for 12 hours, less any distance covered. Ships can engage in combat at up to 0.2c relative velocity, at a maximum distance of about 1 light second.
Fleet A accelerates to 0.1c, Fleet B does the same and they approach. Time to contact is 30 hours, and the books discuss how difficult it is for humans to rest and focus on other things during that time. Our instinctive fight/flight/fawn/freeze reaction doesn't translate well to waiting 30 hours!
Fleet A and B approach, but because the ships take a few seconds to pivot/roll/yaw to maneuver, so there's a critical time period where A or B can change position and the opposing fleet won't have time to react before the fleets clash. This is used to great effect by the skilled fleet commander of the Good Guys.
The lost fleet books also discuss maneuvering fleet formations when everyone is at light-minute or multiple light second distances. There's lots of orders like "at time 15, Echo One pivot formation down 30 degrees and starboard 15 degrees". Learning to bring all your firepower to bear on the enemy at a single moment, while denying them the same opportunity, is a very difficult skill to learn in these books.
Aaand I've written way too much. And probably not done the fantastic combat in the lost fleet books any justice at all.