Kursk Station, the Moscow terminal for trains to/from central Russia (Kursk and Nizhny Novgorod), eastern Ukraine (Donetsk and Kharkiv), and some Sapsan high-speed services from St. Petersburg. It is a little over 30km by road from the Novotel Sheremetyevo Airport Hotel.
By taxi
The drive to the Novotel Sheremetyevo Airport Hotel from the station will take around 40 minutes in reasonable traffic, or significantly more at peak times. Taxis will cost $50 or more if you arrange your fare on arrival, or to save trouble you can book a transfer with driver to meet your train here.
By public transport
First, take the metro from Kurskaya Metro Station and travel anticlockwise on the brown circle line four stops to Belorusskaya. Then, from Belarus Rail Station, catch the Aeroexpress rail link to Sheremetyevo Airport (trains run every 30 minutes and tickets cost just over $10). It takes 35 minutes to reach the airport station, which is around 100m from the Novotel Sheremetyevo Airport Hotel.