Is Lufthansa a good flight? I am travelling in Dec to Tallinn via Frankfurt; are the flights delayed often?

Chin said:
They rigorously enforce the size and the weight requirements for both your personal item and under-the-seat item. Expect your items to be measured and weighed.

What is the weight limit for the under-seat item? I have not seen that before.

@TravelinQueen

According to SeatGuru, 8 kg.