Too many variables to reach a conclusion. You are landing at 7:55, but will you have checked bags that you need to retrieve? Is this an overnight flight from a different country where customs have to be cleared, or is this a domestic flight that departs really, really early in the morning. Are you renting a car, taking a taxi, using Magical Express? What day are you arriving? What park are you going to head to and which attractions at that park are a priority? How late do you think you will be staying at the park that day?, (looks like you might have an early wake-up that day). The answers to each of these questions would all factor in to what time you can realistically arrive at your first park and whether you should try to book FPs for the first hour of your arrival, or whether you might be better off using them later in the day after crowds have built up.
