St. John's waxa ay qayb ka ahayd shabakada Porter ilaa 2009, iyada oo la shaqaynaysa De Havilland Dash 8-400 dayuuradaha Halifax, iyada oo u adeegaysa garoonka Billy Bishop Toronto City Airport, Ottawa iyo Montreal.
Duulimaadka cusub ee ka imanaya gegida dayuuradaha ee St. John's International Airport kuna socda Pearson waxay ku xidhaa meelaha cusub ee Porter ee Western Canada, oo ay ku jiraan Vancouver, Victoria, Edmonton, Calgary iyo Winnipeg, oo ku shaqeeya Embraer E195-E2.