HELLO , MY SUN IS GOING TO STOCK. BY PLANE ARRIVING AT 18.30 ON A SATURDAY..IT´S ON FEBRUARY , but there areno places at any plane to UMEA..so he must go by train...does any one know if the train stops at arlanda airport?
if no, how and how long it takes to TO STOCKHOLM CENTRAL STATION?
he must book the train in advance??
THANK YOU FOR HELP!!!