People go on fun trips because there is a country wide ticket for 9 euro. That means trains are likely to be packed at times when the majority of people is not working in their 8-17 jobs.
Timewise I don't know honestly, but if you are travelling in a couple of days, the RE5 goes directly to Koblenz. (But I think currently there is construction work ongoing, trains go up to Roisdorf, a bit South of Köln) But as advised, download "DB Navigator" app to find best connections, cancellations, and delays without going to station.
People go on fun trips because there is a country wide ticket for 9 euro. That means trains are likely to be packed at times when the majority of people is not working in their 8-17 jobs.
If everything goes ok, it should take approximately 2 hours by train (distance is about 150 Kilometres).
Download the db app, it will show you.
Timewise I don't know honestly, but if you are travelling in a couple of days, the RE5 goes directly to Koblenz. (But I think currently there is construction work ongoing, trains go up to Roisdorf, a bit South of Köln) But as advised, download "DB Navigator" app to find best connections, cancellations, and delays without going to station.
Fresh from