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Trains from Dumbarton Central to Portsmouth Harbour

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Avanti West Coast
Caledonian Sleeper

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  1. Home
  2. Train times
  3. Dumbarton Central to Portsmouth Harbour

Trains to Portsmouth Harbour from Dumbarton Central

First train

11:07

Last train

22:38

Departure stationDumbarton Central
Arrival stationPortsmouth Harbour
Journey time

From 8h 23m

Distance

383 miles (617 km)

Changes

2 changes

Train operators

Avanti West Coast, Caledonian Sleeper, London North Eastern Railway, Lumo, ScotRail, South Western Railway, Southern, Thameslink

What are the train times from Dumbarton Central to Portsmouth Harbour?

Get from Dumbarton Central to Portsmouth Harbour in as little as 8 hours 23 minutes on the fastest trains, so you can make the most of your time.

The average train journey from Dumbarton Central to Portsmouth Harbour takes around 10 hours 20 minutes. There are around 0 trains that operate on this route daily.

As there are no direct trains between Dumbarton Central and Portsmouth Harbour, you'll need to make 2 changes.

London North Eastern Railway, Avanti West Coast, Lumo and ScotRail trains operate on this route.

Booking in advance often results in cheaper ticket prices.

With our Journey Planner, you can check live train times, compare prices and check routes.

What do people frequently ask about the train journey from Dumbarton Central to Portsmouth Harbour?

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

What is the fastest train from Dumbarton Central to Portsmouth Harbour?

The fastest trains from Dumbarton Central to Portsmouth Harbour can cover the distance of 383 miles (617 km) in as little as 8 hours and 23 minutes.

Is there a direct train from Dumbarton Central to Portsmouth Harbour?

No, you can’t travel from Dumbarton Central to Portsmouth Harbour on a direct train, you’ll need to make at least 2 changes during the journey.

How far is Portsmouth Harbour from Dumbarton Central by train?

The distance from Dumbarton Central to Portsmouth Harbour is around 383 miles (617 km). When you travel between them by train, the fastest journey time takes 8 hours and 23 minutes.

What is the best way to get from Dumbarton Central to Portsmouth Harbour?

The best way to get from Dumbarton Central to Portsmouth Harbour is by taking a train. Trains offer a quick, comfortable journey taking just 8 hours and 23 minutes on the quickest services, with frequent departures throughout the day.

How do I find cheap train tickets from Dumbarton Central to Portsmouth Harbour?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Dumbarton Central to Portsmouth Harbour is right for you.

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

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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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