On the Aveiro to Coimbra route, the primary train services offered are the Intercity and Regional trains, both operated by Comboios de Portugal (CP). The Intercity train is a faster option, traveling at speeds of up to 160 km/h (99 mph) and completing the journey in approximately 1 hour and 20 minutes. This train features comfortable seating and onboard services catering to travelers looking for a swift connection between these two cities.
The Regional train, on the other hand, operates at a more moderate speed of around 120 km/h (75 mph) and takes about 1 hour and 50 minutes to cover the same distance. While it makes more stops along the route, it is an excellent choice for those looking to explore smaller towns between Aveiro and Coimbra.
Both services provide standard seating, but the Intercity offers a higher level of comfort and is typically less crowded than the Regional option. As such, the Intercity train is recommended for those prioritizing speed, while the Regional train is suitable for passengers who wish to take in more of the regional landscape.