The average bus between Northampton and Harrow takes 4h 5m and the fastest bus takes 3h 25m. The bus service runs several times per day from Northampton to Harrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Northampton and Harrow. The earliest departure is at 6:15 AM in the morning, and the last departure from Northampton is at 6:40 PM which arrives into Harrow at 10:19 PM. All services require a transfer at Luton Station Interchange and take an average of 4h 5m. The schedules shown below are for the next available departures.


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Want to know about travelling from Northampton to Harrow? 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 bus from Northampton to Harrow. However, there are services departing from Northampton station and arriving at Harrow station via Luton Station Interchange station. The journey, including transfers, takes approximately 4h 5m.
Northampton to Harrow bus services, operated by National Express, depart from Coach Park station.
Northampton to Harrow bus services, operated by National Express, arrive at Harrow Bus Station.
The distance between Northampton and Harrow is 83.3 km. The road distance is 112 km.
You can take a bus from Coach Park to Harrow Bus Station via Luton Station Interchange and Watford Junction station in around 4h 1m.