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Dartford to Portsmouth Harbour by train

First train

05:20

Last train

19:50

Departure station

Dartford

Arrival station

Portsmouth Harbour

Journey time

From 2h 51m

Distance

73 miles (118 km)

Frequency

9 trains per day

Changes

1 change

Train operators

Southeastern, Thameslink, Southern

Taking the train from Dartford to Portsmouth Harbour in 2 hours 51 minutes

Thinking about taking the train from Dartford to Portsmouth Harbour? We've got you covered.

It usually takes around 3 hours 6 minutes to travel the 73 miles (118 km) from Dartford to Portsmouth Harbour by train, although you can get there in as little as 2 hours 51 minutes on the fastest services. You'll normally find around 9 trains per day running on this route. You'll need to make 1 change along the way as there aren't any direct services on this line. You're likely to be travelling with Southeastern, Thameslink or Southern to Portsmouth Harbour. As the main train operators on this route, all offer plenty of space for luggage and comfortable seating as standard.

Book train tickets from Dartford to Portsmouth Harbour in advance instead of buying them on the day and you'll snap up the cheapest fares. We'll always highlight the cheapest prices in our Journey Planner, for example when you travel at Off-Peak times or use a Railcard.

If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Portsmouth Harbour by train, or check our timetable above to view live train times.

FAQs about the train journey from Dartford to Portsmouth Harbour

Want to know more about your journey from Dartford to Portsmouth Harbour? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do I get from Dartford to Portsmouth Harbour?

You can travel from Dartford to Portsmouth Harbour by train in about 3 hours and 6 minutes. With around 9 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Dartford to Portsmouth Harbour?

On average, the train journey from Dartford to Portsmouth Harbour takes around 3 hours and 6 minutes, with 9 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

What is the fastest train from Dartford to Portsmouth Harbour?

The fastest trains from Dartford to Portsmouth Harbour can cover the distance of 73 miles (118 km) in as little as 2 hours and 51 minutes.

Is there a direct train from Dartford to Portsmouth Harbour?

No, you can’t travel from Dartford to Portsmouth Harbour on a direct train, you’ll need to make at least 1 change during the journey.

Cheap train tickets from Dartford to Portsmouth Harbour

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Dartford to Portsmouth Harbour is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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