Northwest Airlines added nonstop service to Amsterdam in 2008, which was at one time planned to continue to Mumbai. The service was reduced that year to a Northwest-operated Delta-flown 767-300, and occasionally a Northwest-operated Delta-flown 767-400. The service has since been fluctuating between 767-300s, 767-400s and A330-300s depending on the season. Air Canada operated seasonal service to Toronto–Pearson from 2010 to 2012 but was then resumed in May 2016. Since 2014, three more foreign carriers have begun service at PDX: Volaris with service to Guadalajara, Condor with seasonal service to Frankfurt, and Icelandair with seasonal service to Reykjavík–Keflavík.