When flying from Netherlands to Madurai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
If you book a flight to Madurai from Netherlands, you will be flying to Madurai, which is the city’s only airport. Madurai (IXM) is located 9.6 km from the centre of Madurai.
Great question - AMS to IXM just means Amsterdam Schiphol Airport to Madurai Airport. Now you’ll know what these unique codes when you look for flights! Eindhoven Airport (EIN), Rotterdam The Hague Airport (RTM), Maastricht/Aachen Airport (MST), Groningen Eelde Airport (GRQ) are other airports near this flight route and their unique identifiers/IATA codes.