The average train between Portsmouth and Northampton takes 3h 27m and the fastest train takes 3h 1m. There is an hourly train service from Portsmouth to Northampton. 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 Portsmouth and Northampton. The earliest departure is at 4:31 AM at night, and the last departure from Portsmouth is at 10:37 PM which arrives into Northampton at 6:54 AM. All services require a transfer at London Waterloo Station and take an average of 3h 27m. The schedules shown below are for the next available departures.
Want to know about travelling from Portsmouth to Northampton? 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 Portsmouth to Northampton. However, there are services departing from Portsmouth station and arriving at Northampton station via London Waterloo. The journey, including transfers, takes approximately 3h 27m.
Portsmouth to Northampton train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Northampton train services, operated by South Western Railway, arrive at Northampton station.
Book your Portsmouth to Northampton train tickets online with South Western Railway, London Underground (Tube) and West Midlands Trains.
The distance between Portsmouth and Northampton is 162 km. The road distance is 227 km.
You can take a train from Portsmouth & Southsea to Northampton via London Waterloo Station, Waterloo station, Euston station, and London Euston in around 2h 56m.
