From Antwerp to Brussels, Schiphol and Eindhoven
Most people in Antwerp fly from Brussels Airport (Zaventem). Your driver usually takes the E19 towards Mechelen and the Brussels Ring, or the A12 when that is quicker from the south of the city. On the map it looks like a short hop, but the morning rush around Kontich and Mechelen-Noord is notorious, so your pickup time is always planned with a comfortable margin.
Antwerp is close to the Netherlands, and that shows in the choice of airport. Via the E19 towards Breda and Rotterdam, Amsterdam Schiphol is the logical option for long-haul flights or airlines that do not serve Brussels. Eindhoven Airport is reached via the E34 through the Kempen – handy for low-cost destinations. Charleroi, Düsseldorf, Cologne Bonn and Liège are options too: the price table shows the fixed fare from your town to each airport.