Do you live near an airport that has mainline jets that are regularly scheduled? I live near the Manchester-Boston Regional Airport, where Delta and Southwest are the only airlines to offer mainline.
-A319 MHT-DTW (September 2016, yearly. Summer-Fall schedule)
-A320 MHT-DTW (Today 10/7/16)
-MD88 MHT-ATL (Every day)
-B717 MHT-DTW (yearly-everyday)
-B737’s (used on all routes)