FlightsMap of flight route between ONT and DFW, created by Paul Bogard’s Flight HistorianPaul Bogard’s Flight HistorianPaul Bogard’s Flight HistorianDFW / KDFWDallas/Fort WorthONT / KONTOntarioDFW-ONTDallas/Fort Worth – OntarioDFW / KDFWDallas/Fort WorthONT / KONTOntario