The average bus between Treforest and Cardiff Airport (CWL) takes 2h 41m and the fastest bus takes 2h 9m. There is a bus service every few hours from Treforest to Cardiff Airport (CWL). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Treforest and Cardiff Airport (CWL). The earliest departure is at 5:29 AM in the morning, and the last departure from Treforest is at 10:02 PM which arrives into Cardiff Airport (CWL) at 12:16 AM. All services require a transfer at Greyfriars Road GF and take an average of 2h 41m. The schedules shown below are for the next available departures.


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2h 52m • 2 changesWant to know about travelling from Treforest to Cardiff Airport (CWL)? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Treforest to Cardiff Airport (CWL). However, there are services departing from Glyntaff Campus station and arriving at Cardiff Airport station via Greyfriars Road GF station. The journey, including transfers, takes approximately 2h 41m.
Treforest to Cardiff Airport (CWL) bus services, operated by Stagecoach South Wales, depart from Glyntaff Campus station.
Treforest to Cardiff Airport (CWL) bus services, operated by First South & West Wales, arrive at Cardiff Airport station.
The distance between Treforest and Cardiff Airport (CWL) is 21.7 km. The road distance is 29 km.
You can take a bus from Glyntaff Campus to Cardiff Airport via Greyfriars Road GF, Kingsway GR, Cardiff Bus Interchange Bay 12, and Cardiff Bus Interchange Bay 1 in around 2h 29m.