I haven't done too many layover flights. If the layover is 1hr only and the first leg of the flight is late and I miss my layover flight, what happens? Does the airline get me on the next available flight without additional costs? I doubt rule 240 will apply.
I'm looking at a flight to Italy and there's a 1hr layover (very short) from Frankfurt to Milan. I have a feeling that I might miss it.