The main entry point is João Paul II (Nordela) International Airport (PDL/LPPD) which handles domestic/regional traffic to São Miguel island, as well as international flights from Europe and North America. Although several European and North American carriers fly to São Miguel, SATA International and TAP Air Portugal are the primary Portuguese air carriers serving the island. Ryanair operates daily flights from and to Lisbon and Porto. In addition, several cruise lines make Ponta Delgada a waypoint when journeying across the Atlantic. Some cruise ships spend a day at the port, often as they reposition themselves between cruising Europe and the Western Hemisphere. The marina at Ponta Delgada also welcomes many yachts and private boatsman from around the world making São Miguel point of call along their trans-Atlantic travels.