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Trains from Knebworth (KBW) to Cardiff Bay (CDB)

Find the cheapest fares to Cardiff Bay by splitting your tickets

31

train journeys
per day

130

miles (210 kms)

3hrs 20 mins

fastest journey

00:49 / 23:44

first / last train

0

direct trains (4 or 5 changes)

5

operators run

3

routes

Trains from Knebworth (KBW) to Cardiff Bay (CDB)

Buy tickets from Knebworth to Cardiff Bay. Explore the list of all train routes from Knebworth to Cardiff Bay and choose the most convenient one at the best price. Book in advance, buy at no extra charge and refund if your trip is canceled

On a typical weekday there are 31 scheduled rail journeys between Knebworth and Cardiff Bay , with 0 of them being direct trains. There are also a further 31 possible journeys which require a change.

The distance by rail from Knebworth to Cardiff Bay is approximately 130 miles (210 kilometres). The average train journey takes about 4hrs 7 mins.

Great Northern, GWR, Thameslink, Transport for Wales, Elizabeth Line are the main train operating companies running services between Knebworth and Cardiff Bay.

There are 3 possible routes with the shortest and most direct being Knebworth to Cardiff Bay. The fastest journey time on this route takes 3hrs 20 mins.

Map of the rail routes from Knebworth to Cardiff Bay

Journeys from Knebworth to Cardiff Bay Today

  • Mon 17th Jun
    00:49
    7 hrs 35 mins 4 changes
    08:24
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    05:08
    3 hrs 58 mins 4 changes
    09:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    05:42
    3 hrs 54 mins 5 changes
    09:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    06:36
    3 hrs 30 mins 5 changes
    10:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    07:04
    3 hrs 32 mins 5 changes
    10:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    07:34
    3 hrs 32 mins 5 changes
    11:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    08:04
    3 hrs 32 mins 5 changes
    11:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    08:34
    3 hrs 32 mins 5 changes
    12:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    08:42
    3 hrs 54 mins 4 changes
    12:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    09:34
    3 hrs 32 mins 5 changes
    13:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    10:04
    3 hrs 50 mins 5 changes
    13:54
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    10:34
    3 hrs 32 mins 5 changes
    14:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    10:42
    3 hrs 54 mins 4 changes
    14:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    11:34
    3 hrs 32 mins 5 changes
    15:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    11:42
    4 hrs 12 mins 4 changes
    15:54
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    12:34
    3 hrs 32 mins 5 changes
    16:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    12:42
    3 hrs 54 mins 4 changes
    16:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    13:34
    3 hrs 32 mins 5 changes
    17:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    14:04
    3 hrs 32 mins 5 changes
    17:36
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay
  • Mon 17th Jun
    14:34
    3 hrs 32 mins 5 changes
    18:06
    Knebworth
    Cardiff Bay
    Knebworth to Cardiff Bay

About Knebworth Station

Station name Knebworth (KBW)
Address Knebworth station, Park Lane, Knebworth, Hertfordshire, SG3 6AT
Managed by GN

Ticket Office

Ticket Office Hours Monday to Friday 06:50 - 13:15
Saturday 08:00 - 13:45
Sunday Closed
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

Toilets Available
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Unavailable
ATM Machine Available

About Cardiff Bay Station

Station name Cardiff Bay (CDB)
Address Cardiff Bay station, Bute Street, Cardiff, Cardiff, CF10 5LE
Managed by AW

Ticket Office

Ticket Office Hours
Ticket on Departure Available
From Ticket Machines Yes
From ticket office No

Other Facilities

Toilets Unavailable
Baby change Unavailable
Showers Unavailable
Waiting Room Unavailable
WiFi Unavailable
ATM Machine Unavailable

Frequently asked questions about trains between Knebworth and Cardiff Bay

The travel time between Knebworth and Cardiff Bay by train varies depending on the type of train and the route, but the average journey time is 4hrs 7 mins & the fastest journey takes 3hrs 20 mins.

The departure and arrival times for trains between Knebworth and Cardiff Bay vary depending on the day of the week and the type of train. Generally, there are around 31 departures and arrivals throughout the day. The first departure is 00:49, and the last train of the day leaves at 23:44.

First class tickets on trains between Knebworth and Cardiff Bay typically offer more space, complimentary food and drink, and other amenities compared to standard class.

Amenities on trains between Knebworth and Cardiff Bay can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

By booking your tickets on traintickets.com!

There are many ways to save on the cost of train travel between Knebworth and Cardiff Bay. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Cardiff Bay, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

See our page on Split Ticketing for a full explanation, & read our other tips on how to get the cheapest train tickets.

No, unfortunately there are no direct trains between Knebworth & Cardiff Bay. owever, there are 31 possible journeys which require a change.

Great Northern, GWR, Thameslink, Transport for Wales, Elizabeth Line are the main train operating companies running services between Knebworth and Cardiff Bay.

Yes, you can bring luggage on board trains between Knebworth and Cardiff Bay, but there may be limits on the number of bags or the size and weight of your luggage.