The train journey from Santarem to Covilha is primarily serviced by the Intercity and regional trains operated by Comboios de Portugal (CP). The Intercity trains offer a faster option, reaching speeds of up to 140 km/h (87 mph), and covering the route in approximately 2 hours and 30 minutes. These trains provide comfortable seating and onboard services, including free Wi-Fi and power outlets for travelers.
In contrast, regional trains take more time, often exceeding 3 hours for the same journey, due to more frequent stops at smaller stations such as Torres Novas and Entroncamento. While regional trains are a good choice for those looking to experience the local towns, they do lack some of the amenities found on the Intercity services.
Overall, for those prioritizing speed and efficiency, the Intercity trains from Santarem to Covilha are the preferred choice, while regional trains cater to those wishing for a more scenic travel experience through Portugal's landscape.