N527US Boeing 757-251 Northwest Airlines (NW / NWA) Chicago - O'Hare International (ORD / KORD), USA - Illinois Paul Hunter-Higgins - 07/05/1990
N527US Boeing 757-251 Northwest Airlines (NW / NWA) Minneapolis / St Paul International (MSP / KMSP), USA - Minnesota John Bennett - 04/07/2006
N527US Boeing 757-251 Northwest Airlines (NW / NWA) Milwaukee - General Mitchell International (MKE / KMKE), USA - Wisconsin Don Hewins - 01/08/2008
