Question: how to get from amsterdam airport to groningen?
Answer: Dutch Railways (NS) operates a train from Schiphol Airport to Groningen hourly. Tickets cost 25€ - 55€ and the journey takes 2h 8m. Alternatively, FlixBus operates a bus from Amsterdam, Schiphol Airport to Groningen twice daily. Tickets cost 12€ - 15€ and the journey takes 3h 15m.