Well enough for US Airways to extend the season for this summer-seasonal Charlotte – Dublin service. Instead of ending on September 9, service will now go until October 5th. Service is six days a week (not on Tuesday to Dublin and Wednesday back to Charlotte) during the four-week extension, down from daily from May 5 to September 8.
The summer seasonal Philadelphia – Shannon, Ireland service also is being extended into October. US Airways flies Philly – Dublin year-round.
Hopefully this is a sign that Charlotte-Dublin service will remain once the US Airways/American Airlines merger is complete.