Harwich International railway station is a railway station on the Mayflower Line, a branch of the Great Eastern Main Line, the station serves Harwich International Port in Essex, England. It is 68 miles 72 chains (110.88 km) from London Liverpool Street, between Wrabness to the west and Dovercourt to the east. Its three-letter station code, HPQ, derives from its original name, Harwich Parkeston Quay.