Travelers on the Mealhada to Santarem route primarily use the Intercity and Regional train services, both operated by Comboios de Portugal (CP). The Intercity train is the faster option, reaching speeds of up to 140 km/h (87 mph) and making the journey in approximately 2 hours and 30 minutes. This service typically has fewer stops compared to the Regional train, which serves more intermediate stations along the route and generally takes about 3 hours. The Intercity train features comfortable seating and onboard facilities, making it a preferred choice for those prioritizing speed.
The Regional train, on the other hand, is focused on connectivity, serving towns and cities between Mealhada and Santarem, which can be ideal for local travelers and those wishing to explore smaller destinations along the way. While the speeds are not as high as those on major high-speed rail lines, both services provide reliable transport options between these two locations.