Improved ATC

Yes, the runway has ILS, just tried to use the ILS landing with ATC without having to exit to main menu and create a new flight plan.

I guess it is currently only possible to use ATC with ILS when the route has been planned with ILS in the flight planner before entering the airport, and not possible to use when flying from A to B and back to A, as described here (unless using workarounds): Access to flight planner without leaving current flight