The average train between Grantham and Harwich International Port takes 3h 36m and the fastest train takes 2h 45m. There is a train service every few hours from Grantham to Harwich International Port. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Grantham and Harwich International Port. The earliest departure is at 5:47 AM in the morning, and the last departure from Grantham is at 10:59 PM which arrives into Harwich International Port at 7:15 AM. All services require a transfer at London Kings Cross and take an average of 3h 36m. The schedules shown below are for the next available departures.



3h 1m • 3 changes



2h 48m • 3 changes



3h • 3 changes



2h 47m • 3 changes



3h 20m • 3 changes



2h 52m • 3 changes



2h 56m • 3 changes



2h 54m • 3 changes



3h 20m • 3 changes



2h 52m • 3 changes



2h 56m • 3 changes



2h 54m • 3 changes
Want to know about travelling from Grantham to Harwich International Port? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Grantham to Harwich International Port. However, there are services departing from Grantham station and arriving at Harwich International Port station via King's Cross. The journey, including transfers, takes approximately 3h 36m.
Grantham to Harwich International Port train services, operated by London North Eastern Railway Limited (LNER), depart from Grantham station.
Grantham to Harwich International Port train services, operated by London North Eastern Railway Limited (LNER), arrive at Manningtree station.
Book your Grantham to Harwich International Port train tickets online with London North Eastern Railway Limited (LNER), London Underground (Tube) and Greater Anglia.
The distance between Grantham and Harwich International Port is 167.4 km. The road distance is 283 km.
You can take a train from Grantham to Harwich International via London Kings Cross, King's Cross St. Pancras station, Liverpool Street station, London Liverpool Street, and Manningtree in around 3h 11m.