The nearest airport is in Ministro Pistarini Intl. Airport (EZE), located 17.8 mi (28.6 km) from the city center. If you can't find a flight that's convenient for your trip, you might consider flying into Buenos Aires (AEP-Aeroparque Jorge Newbery), which is 1.3 mi (2 km) away.
If you prefer train travel, make your way to Buenos Aires February 3 Station or Buenos Aires Palermo Station and explore the city from there. You can see more of Comuna 14 by jumping on the metro at Palermo Station, Plaza Italia Station or Ministro Carranza Station.