<prompt> Yenza inguqulo eyinkimbinkimbi yalesi sigwebo Ingxenye yesigaba sokusebenza se-KI Sawyer AFB iye yaguqulwa yaba yi-Sawyer International Airport, eyavula isiteshi sayo sabagibeli ukuze isebenze ngo-September 1999.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ingxenye yesigaba esisebenzayo se-KI Sawyer AFB iguqulwe yaba yi- Sawyer International Airport, eyathatha indawo yesikhumulo sezindiza esincane saseMarquette County, eningizimu-ntshonalanga yeMarquette, njengesikhumulo sezindiza esiyinhloko esifundeni. 