Trains from Cardiff Queen Street to Portsmouth Harbour

Get set for your next train journey and check train times, journey details, ticket types, and more

Cardiff Queen Street to Portsmouth Harbour train times

Select date and time:

Status

Date

Depart time

Departs

Platform

Arrive time

Arrives

Platform

Changes

Duration

Ticket Availability

03-05-2025

16:12

19:51

3hr 39m

Find tickets

03-05-2025

17:12

20:51

3hr 39m

Find tickets

03-05-2025

18:12

21:51

3hr 39m

Find tickets

03-05-2025

19:12

22:49

3hr 37m

Find tickets

03-05-2025

20:19

23:51

3hr 32m

Find tickets

View later trains

If you're returning, check train times for Portsmouth Harbour to Cardiff Queen Street

Get free updates for your journey straight to your phone:

We don't charge booking fee when you buy directly with us.

Plan your journey with us

Train tickets options:

Off-Peak tickets: Save money by travelling on quieter trains.
Anytime tickets: Have flexibility to travel whenever you want.
Railcards: Get 1/3 or more off your train tickets with a Railcard.
Season tickets: Save time and money on your regular routes.
Pay as you go: Sign up for Tap2Go to pay for your travel as you go.

About the stations:

Stay up to date with live departure and arrival information for Cardiff Queen Street station.

Explore our facilities:

View live journeys, station facilities and accessibility information.
See what is available on-board and what you can take with you.
Book travel assistance to navigate the station and get on your train.

Train delayed? We support you.

Check for service changes with our travel updates tool.
Claim your money back for delays or disruptions.
Learn what to do if you’re affected by timetable changes.

Cardiff Queen Street to Portsmouth Harbour journey summary

Average Journey Time

3hr 37 minutes
Distance

101 miles - 163km
Weekday First Train

05:13
Weekday Last Train
Weekend First Train

07:38
Weekend Last Train

Cardiff Queen Street station live train times for the next 2 hours

View up to two hours of live departures and arrivals status information for Cardiff Queen Street station. Check train times for any future services.

Station:

Cardiff Queen Street

Since functional cookies are disabled, you cannot view the Keep me Updated feature. To enable this feature, please allow all cookies using the Cookie Preferences settings at the bottom of the page.

Status

Depart time

Destination

Platform

Operator

Status

15:15 15:29

Cancelled - Caerphilly

Platform 5

Transport for Wales

15:22 On time

Cancelled - Coryton

Platform 4

Transport for Wales

15:24 On time

Cancelled - Cardiff Central

Platform 3

Transport for Wales

15:26 15:48

Cancelled - Caerphilly

Platform 5

Transport for Wales

15:29 On time

Cancelled - Penarth

Platform 2

Transport for Wales

15:30 On time

Cancelled - Merthyr Tydfil

Platform 4

Transport for Wales

15:32 On time

Cancelled - Cardiff Bay

Platform 1

Transport for Wales

15:34 On time

Cancelled - Bridgend

Platform 3

Transport for Wales

15:35 On time

Cancelled - Treherbert

Platform 4

Transport for Wales

15:37 On time

Cancelled - Aberdare

Platform 2

Transport for Wales

Portsmouth Harbour station live train times for the next 2 hours

View up to two hours of live departures and arrivals status information for Portsmouth Harbour station. Check train times for any future services.

Station:

Portsmouth Harbour

Since functional cookies are disabled, you cannot view the Keep me Updated feature. To enable this feature, please allow all cookies using the Cookie Preferences settings at the bottom of the page.

Status

Depart time

Destination

Platform

Operator

Status

15:23 On time

Cancelled - Cardiff Central

Platform 4

Great Western Railway

15:29 On time

Cancelled - London Victoria

Platform 1

Southern

15:45 On time

Cancelled - London Waterloo

Platform 3

South Western Railway

15:55 On time

Cancelled - London Waterloo

Platform 5

South Western Railway

16:04 On time

Cancelled - London Victoria

Platform 3

Southern

16:15 On time

Cancelled - London Waterloo

Platform 4

South Western Railway

16:23 On time

Cancelled - Cardiff Central

Platform 1

Great Western Railway

16:29 On time

Cancelled - London Victoria

Platform 3

Southern

16:45 On time

Cancelled - London Waterloo

Platform 5

South Western Railway

16:55 On time

Cancelled - London Waterloo

Platform 4

South Western Railway