Warsaw Chopin Airport the busiest airport in the newer EU member states. Formerly known as Warsaw-Okecie Airport "()" or Okecie International Airport, the airport bore the name of its Okęcie neighborhood throughout its history, until its renaming for Polish composer and former Warsaw resident Frédéric (Fryderyk) Chopin in 2001. Despite the official change, "Okecie" "()" remains in popular and industry use, including air traffic and aerodrome references. An underground railway station connected from the airport to Warsaw's suburban rail system was opened in June 2012 in time for the Euro 2012 football championships, and on 25 November 2013, the airport announced accommodating –
Warsaw Chopin Airport 12 March 2008, two years after the originally planned opening date. The arrivals area was in operation from mid-2007 but problems with safety certification and disagreements between the airport and the construction firm delayed full operation. The new terminal is considerably larger than the older Terminal 1 and has taken over departures for all Star Alliance and Oneworld airlines and a few other carriers. In August 2014 Chopin Airport as one of the first European airports offered in Terminal A free unlimited Internet access to all its passengers and visitors. The following airlines operate regular scheduled and charter flights to