The airline with the best average rating is Lufthansa with 7.4/10.
The average flight time is 1 hours and 2 minutes.More information
LH is one of the best airlines that I had experienced.
The legroom in the cabin is very good for me, the service is very good, the flight attendants are very nice, the snack was nice but small, so I gave them 9.
The cabin doesn't include Overhead TVs so They got 8 score in the Entertainment, because in this flight I had aircraft with streaming system, that Worked well.
Hamburg airport isn't too big, but the access from the returning rental car to the airport is little confusing, so I gave them 8 score in access.
In the other things, the airport is very good.
Frankfurt airport is amazing, It looks very good, very clean, but there's a long way to the border inspection from the gates.
The airport is little confusing, also when I arrived from Israel to the terminal, I needed to walk a lot from the gate to the SIXT counters.
I found only one duty free shop when I arrived to the airport, But I should change my opinion when I'll visit again in Frankfurt airport with enough time.