"All you can fly" reminds me of the AAirpass disaster ;-)
Besides that:
How would you calculate pax flying on their membership/flat rate instead of buying a ticket at regular price? Higher load factor but less revenue? What would be the base of calculating how many times a member pax flies per day/month/year?
I would find it helpful to if the routes page had either a filter "show only routes with competition"/"show only routes where you are the only provider"/show all or if routes with competition would show up in another color or the list could be sorted by this criteria.
When checking prices/capacities it might help to know where to look frequently without having to open every route and check if a competitor joined in or left.