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From Slough to Rhoose Cardiff International Airport, take the fastest train in 2 hours 55 minutes, typically 3 hours 27 minutes. Daily, 28 trains depart from Slough, with the first at 05:22 and the last at 22:54. Check real-time updates for train times, delays, and cancellations. TrainPal saves you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
21:20 | 8 hours 50 minutes, 2 change | 06:10 | Elizabeth line | Find tickets |
23:50 | 7 hours 19 minutes, 3 change | 07:09 | Great Western Railway | Find tickets |
The train journey from Slough to Rhoose Cardiff International Airport combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from Slough, you can get to Rhoose Cardiff International Airport in just 2 hours 55 minutes, making it an ideal and convenient choice for travelling between them.

The fastest train journey time from Slough to Rhoose Cardiff International Airport is 2 hours 55 minutes . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
No, there are no direct trains from Slough to Rhoose Cardiff International Airport. However, you can still find the best train options using the TrainPal Train Journey Planner. Simply enter your departure and arrival stations to see all available train services and plan your trip

Slough to Rhoose Cardiff International Airport trains are generally punctual, but delays or disruptions can happen due to weather, strikes, and other factors. With Train Journey Planner, finding a train timetable for your trip is simple. Enter your departure and arrival stations to view a detailed schedule of available trains. Provide your travel details to find the best routes, connections, and train times.
Typically, you should plan to arrive at the station 15-20 minutes before your train is scheduled to depart. However, the size of the station and your familiarity with it can affect this timing. For larger or less familiar stations, leaving home earlier can help reduce stress and ensure a more relaxed journey.
Yes, most trains on the route from Slough to Rhoose Cardiff International Airport are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.

Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.
Family & Friends Railcard€26.35
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