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Trains from Hounslow (HOU) to Carmarthen (CMN)

Find the cheapest fares to Carmarthen by splitting your tickets

17

train journeys
per day

171

miles (275 kms)

4hrs 50 mins

fastest journey

06:32 / 00:29

first / last train

0

direct trains (2 or 3 changes)

3

operators run

4

routes

Trains from Hounslow (HOU) to Carmarthen (CMN)

Buy tickets from Hounslow to Carmarthen. Explore the list of all train routes from Hounslow to Carmarthen 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 17 scheduled rail journeys between Hounslow and Carmarthen , with 0 of them being direct trains. There are also a further 17 possible journeys which require a change.

The distance by rail from Hounslow to Carmarthen is approximately 171 miles (275 kilometres). The average train journey takes about 5hrs 43 mins.

South Western Railway, Transport for Wales, GWR are the main train operating companies running services between Hounslow and Carmarthen.

There are 4 possible routes with the shortest and most direct being Hounslow to Carmarthen. The fastest journey time on this route takes 4hrs 50 mins.

Journeys from Hounslow to Carmarthen Today

  • Mon 29th Apr
    06:32
    5 hrs 6 mins 3 changes
    11:38
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    07:32
    5 hrs 7 mins 3 changes
    12:39
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    08:32
    4 hrs 53 mins 2 changes
    13:25
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    09:32
    5 hrs 3 changes
    14:32
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    10:32
    4 hrs 55 mins 2 changes
    15:27
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    11:32
    4 hrs 57 mins 3 changes
    16:29
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    12:32
    4 hrs 50 mins 2 changes
    17:22
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    13:32
    5 hrs 15 mins 3 changes
    18:47
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    14:32
    5 hrs 6 mins 3 changes
    19:38
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    15:02
    5 hrs 27 mins 3 changes
    20:29
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    15:32
    5 hrs 26 mins 3 changes
    20:58
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    16:32
    5 hrs 8 mins 3 changes
    21:40
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    18:02
    5 hrs 16 mins 3 changes
    23:18
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    18:32
    5 hrs 35 mins 3 changes
    00:07
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    19:32
    5 hrs 30 mins 3 changes
    01:02
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    21:32
    9 hrs 4 mins 3 changes
    06:36
    Hounslow
    Carmarthen
    Hounslow to Carmarthen
  • Mon 29th Apr
    23:50
    10 hrs 48 mins 2 changes
    10:38
    Hounslow
    Carmarthen
    Hounslow to Carmarthen

About Hounslow Station

Station name Hounslow (HOU)
Address Hounslow station, Whitton Road, Hounslow, Greater London, TW3 2DQ
Managed by SW

Ticket Office

Ticket Office Hours Monday to Friday 06:25 - 13:10
Saturday 07:40 - 14:30
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 Available
ATM Machine Unavailable

About Carmarthen Station

Station name Carmarthen (CMN)
Address Carmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE
Managed by AW

Ticket Office

Ticket Office Hours Monday to Friday 06:45 - 18:00
Saturday 06:45 - 18:00
Sunday 10:15 - 17:45
Ticket on Departure Available
From Ticket Machines Yes
From ticket office Yes

Other Facilities

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

Frequently asked questions about trains between Hounslow and Carmarthen

The travel time between Hounslow and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 5hrs 43 mins & the fastest journey takes 4hrs 50 mins.

The departure and arrival times for trains between Hounslow and Carmarthen vary depending on the day of the week and the type of train. Generally, there are around 17 departures and arrivals throughout the day. The first departure is 06:32, and the last train of the day leaves at 00:29.

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

Amenities on trains between Hounslow and Carmarthen 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 Hounslow and Carmarthen. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Carmarthen, 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 Hounslow & Carmarthen. owever, there are 17 possible journeys which require a change.

South Western Railway, Transport for Wales, GWR are the main train operating companies running services between Hounslow and Carmarthen.

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