|Distance||394 miles (636 km)|
|Train frequency||1 a day|
Trains from Poznan Główny to Frankfurt Flughafen Fernbf cover the 394 miles (636 km) long route and usually take around 16 h 36 min. Normally, there is 1 train operating per day, including direct services available. Travelers depart most frequently from Poznan Główny and arrive in Frankfurt Flughafen Fernbf.
Passengers board the train most frequently from Poznan Główny, which is located around 1.8 miles (2.9 km) away from the city centre, and they get off the train at Frankfurt Flughafen Fernbf, located 8.9 miles (14.4 km) away from the city centre.
Here are some other resources that might have the information you need