The average bus between Newport and Harrow takes 3h 53m and the fastest bus takes 2h 57m. There is a bus service every few hours from Newport 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 hourly between Newport and Harrow. The earliest departure is at 12:10 AM at night, and the last departure from Newport is at 5:10 PM which arrives into Harrow at 9:01 PM. All services require a transfer, and take on average 3h 53m. The schedules shown below are for the next available departures.

4h 4m • 1 change

3h 17m • 1 change

2h 57m • 1 change

4h 1m • 1 change

4h 4m • 1 change

3h 17m • 1 change

2h 57m • 1 change

4h 1m • 1 change

4h 4m • 1 change

3h 27m • 1 change

4h 14m • 1 change

3h 27m • 1 change
Want to know about travelling from Newport 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 Newport to Harrow. However, there are services departing from Newport station and arriving at Harrow station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 3h 53m.
Newport to Harrow bus services, operated by National Express, depart from Kingsway K14 station.
Newport to Harrow bus services, operated by National Express, arrive at Harrow Bus Station.
The distance between Newport and Harrow is 183.8 km. The road distance is 216 km.
You can take a bus from Kingsway K14 to Harrow Bus Station via Heathrow Central Bus Station in around 3h 23m.