Are there direct flights between Goa and Agra? If yes, please advise us on the airlines and if/how we might be able to book the flights from the US. If there are no such direct flights, what is the most efficient itinerary by plane to go from Goa to Agra via New Delhi or Mumbai? We have read about the excellent rail service in India but are thinking that it will be a long train ride between Goa and Agra. We will be travelling with elderly parents and are looking for the most comfortable way without a lot of transfers or checking-in and checking-out of luggages, etc. Thank you.