Virgin Embraer 190's are crossing the Tasman on a scheduled cycle of cabin upgrade work as the type has business class installed with Air NZ at Christchurch.
VH-ZPE arrived at Christchurch on 15 November from Melbourne and returned to Melbourne at the conclusion of its refit 21 November.
VH-ZPA arrived at Christchurch 22 November and it also originated from Melbourne.
VH-ZPM had its work carried out at Santa Maria, California as did VH-ZPK.