MEM and CVG aren't small cities, robbed.
They are hubs with multiple carriers operating various kinds of jet service to dozens of cities in the US. Tell me how many cities THAT WERE CONNECTED TO THOSE HUBS have lost air service because of DL's reductions at those two hubs? IN nearly every case, those cities were reconnected to other hubs. That is what the hub and spoke system does.
In many cases because of DL's hub network which is particularly strong in the eastern US, DL is able to put mainline service, including 717s, into markets which haven't had mainline service for years. Sure some cities don't have service to a half dozen DL hubs but they have larger aircraft to the hubs that are most connected to the rest of the world.
The only cities that I know of that have lost service were a handful of small cities in the Midwest that didn't even sustain 100 seats/day. Perhaps you can correct me if I am wrong but most of the cities had not more than 2 flights/day, some on flights shared with another city on a 30 passenger turboprop and some on a 50 seat RJ. They simply weren't big enough to make the cut.
The DOJ could easily require that the slots be used for service to certain types of cities.
I still suspect that AA/US will announce the cities they will cut after all the ink has dried, they have the money in the bank from the slot sales and then there will be all kinds of uproar in Washington after the first of the year about all the service reductions to small and medium sized cities.
Congress will have to dole out new slots at DCA because of political pressure.
Lather, rinse, repeat.
Of course WN is milking their reputation as far as it can take them. They are a legacy airline. I mean, at what age are you considered middle aged instead of an adolescent? WN's costs and size prove they are no adolescent. And then to have the gall to assert that they should be entitled to have 90% of the traffic at "secluded" airports in three of the biggest cities in the US but network carriers who have less 20% market share are greedy.
Oh the nerve.