Here is a list so far:
Ashland, Kentucky: One daily Piedmont-operated service ends 7 August. Continued to be served from Charlotte.
Bluefield, West Virgina/Beckley, West Virgina: Three daily Colgan-operated traingle routed round-trips end 7 September. They will be replaced with one daily trinagle routing to Columbus, Ohio and two daily to Washington/Dulles.
Evansville, Indiana: Three daily Trans State-operated flights end 7 September. The flight will switch to Charlotte the next day.
Ft. Wayne, Indiana: Three daily Shuttle America-operated flights end 7 September. US Airways will no longer serve Ft. Wayne.
Memphis, Tenn.: Two daily Mesa and PSA operated flights end 3 September. US Airways will continue to serve Memphis from Charlotte.
Milwaukee, Wisconsin: Three daily Trans State and Chauquata operated flights end 7 September. US Airways will continue to serve Milwaukee from Charlotte and Philadelphia.
Reading, Penn.: Three daily Midwest-operated flights end 7 September. Reading will no longer have commerical air service.
Toldeo, Ohio: Four daily Shuttle America-operated flights end 31 July. US Airways will no longer serve Toldeo.
Unrelated to PIT, US will once again pull out of Chicago Midway effective 9/3
Ashland, Kentucky: One daily Piedmont-operated service ends 7 August. Continued to be served from Charlotte.
Bluefield, West Virgina/Beckley, West Virgina: Three daily Colgan-operated traingle routed round-trips end 7 September. They will be replaced with one daily trinagle routing to Columbus, Ohio and two daily to Washington/Dulles.
Evansville, Indiana: Three daily Trans State-operated flights end 7 September. The flight will switch to Charlotte the next day.
Ft. Wayne, Indiana: Three daily Shuttle America-operated flights end 7 September. US Airways will no longer serve Ft. Wayne.
Memphis, Tenn.: Two daily Mesa and PSA operated flights end 3 September. US Airways will continue to serve Memphis from Charlotte.
Milwaukee, Wisconsin: Three daily Trans State and Chauquata operated flights end 7 September. US Airways will continue to serve Milwaukee from Charlotte and Philadelphia.
Reading, Penn.: Three daily Midwest-operated flights end 7 September. Reading will no longer have commerical air service.
Toldeo, Ohio: Four daily Shuttle America-operated flights end 31 July. US Airways will no longer serve Toldeo.
Unrelated to PIT, US will once again pull out of Chicago Midway effective 9/3