Orly Airport is one of the four airports located in Paris. It is situated 19 kilometres south of Paris, which is 25 minutes by car in normal traffic. It's the second most important airport in France after Charles de Gaulle and is located in the 'Île-de-France region; it has 2 terminals and 3 airstrips. The public transport connections are varied and good, and they include trains and buses. The cost of public transport varies depending on the type of transport chosen. Your choice of transport can end up being expensive if travelling alone, such as if you hire the taxis that wait outside the airport. Plus, trying to get to your destination in Paris via public transport is tricky if you do not know the city.