The average train between Heathrow and Sandwich takes 2h 33m and the fastest train takes 2h 30m. There is a train service every few hours from Heathrow to Sandwich. 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 Heathrow and Sandwich. The earliest departure is at 7:01 AM in the morning, and the last departure from Heathrow is at 10:05 PM which arrives into Sandwich at 12:38 AM. All services require a transfer at King's Cross St. Pancras station and take an average of 2h 33m. The schedules shown below are for the next available departures.

2h 36m • 1 change

2h 36m • 1 change

2h 31m • 1 change

2h 30m • 1 change

2h 36m • 1 change

2h 36m • 1 change

2h 31m • 1 change

2h 30m • 1 change

2h 36m • 1 change

2h 36m • 1 change

2h 31m • 1 change

2h 30m • 1 change

2h 33m • 1 change

2h 34m • 1 change

2h 34m • 1 change

2h 35m • 1 change
Want to know about travelling from Heathrow to Sandwich? 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 Heathrow to Sandwich. However, there are services departing from Heathrow station and arriving at Sandwich station via King's Cross St. Pancras station station. The journey, including transfers, takes approximately 2h 33m.
Heathrow to Sandwich train services, operated by London Underground (Tube), depart from Heathrow Terminals 2 & 3 station.
Heathrow to Sandwich train services, operated by London Underground (Tube), arrive at Sandwich station.
Book your Heathrow to Sandwich train tickets online with London Underground (Tube) and Southeastern.
The distance between Heathrow and Sandwich is 126.3 km. The road distance is 174 km.
There is no direct connection from Heathrow to Sandwich. However, you can take the subway to King's Cross St. Pancras station, walk to London St Pancras International, then take the train to Sandwich.