From JFK Airport bus to Grand Central then train to Beacon. 3 h $33. From JFK Airport bus to New York, Ny, bus to Newburgh - 17K Bus Terminal, then bus to Beacon Train Station. 4 h 50 min $60. From New York JFK Airport (JFK) drive to Beacon. 1 h 29 min $8. From JFK Airport towncar to Beacon. 1 h 29 min $85.