Ka lits'ebetso tse theko e tlase joalo ka Southwest Airlines e tlalehang phaello le bajari ba marang-rang joalo ka Delta Air Lines ba beha tahlehelo ea bona e nyane ka ho fetesisa ka lilemo tse peli, indasteri ea lifofane e ntlafalitse likarolo tsa eona tsa ts'ebetso kotareng ea bobeli.
Ho ea ka lintlha tse lokollotsoeng ka Mantaha ke Bureau of Transportation Statistics (BTS) ea Lefapha la Lipalangoang la United States, sehlopha sa marang-rang se ile sa khona ho lahleheloa ke karolo ea 0.5 lekholong karolong ea bobeli - kotara e supileng e otlolohileng ka tahlehelo empa kotara e ntle ka ho fetisisa ho tloha ka September 2007.
American Airlines e bile le tahlehelo ea karolo ea 5.3 lekholong ea ts'ebetso, e mpe ka ho fetisisa sehlopheng. American, e leng moetapele oa bobeli ea etellang pele Boema-fofane ba Machaba ba Raleigh-Durham, e lahlehetsoe ke $ 260 milione kotareng, ho latela BTS.
Phaello ea phaello ea sehlopha sa litjeo tse tlase ea liperesente tse 7 e bile kholo ka ho fetisisa ho tloha kotara ea bobeli ea 2007. Mekhahlelo ea phaello ea bajari ba libaka ea 7.2 e bile kholo ka ho fetisisa ho tloha kotara ea bone ea 2006.
Southwest Airlines, sefofane se etelletseng pele ho RDU, se ne se na le liperesente tse 4.7 tse sebetsang ka phaello ea $ 123 milione.
