The nearest airport is in Amsterdam Airport Schiphol (AMS), located 30.8 mi (49.5 km) from the city center. If you can't find a flight that works for your travel itinerary, you can also fly into Rotterdam (RTM-Rotterdam The Hague), which is 4.9 mi (8 km) away.
If you're traveling by train, the main station serving the city is Rotterdam South Station.