The average train between Sleaford and Harlow takes 2h 51m and the fastest train takes 2h 15m. There is a train service every few hours from Sleaford to Harlow. 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 Sleaford and Harlow. The earliest departure is at 6:43 AM in the morning, and the last departure from Sleaford is at 10:17 PM which arrives into Harlow at 5:17 AM. All services require a transfer at Peterborough and take an average of 2h 51m. The schedules shown below are for the next available departures.



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2h 50m • 3 changesWant to know about travelling from Sleaford to Harlow? 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 Sleaford to Harlow. However, there are services departing from Sleaford station and arriving at King's Cross station via Peterborough station. The journey, including transfers, takes approximately 2h 51m.
Sleaford to Harlow train services, operated by East Midlands Railways, depart from Sleaford station.
Sleaford to Harlow train services, operated by London North Eastern Railway Limited (LNER), arrive at King's Cross station.
Book your Sleaford to Harlow train tickets online with Omio.
The distance between Sleaford and Harlow is 140.4 km. The road distance is 168 km.
You can take a train from Sleaford to Harlow Town via Peterborough, London Kings Cross, King's Cross St. Pancras station, Tottenham Hale station, and Tottenham Hale in around 2h 16m.