Luckily it was a CRJ900, and not a CRJ700 like originally scheduled. The KEF-HAM flight was on a CRJ700. The seats were normal, but as I was in business class, this was not that much of a problem. CR7 would have been a lot tighter I think especially on the window seats. Economy was also not very full. I think the flight time was 3h15min, so probably the longest LH Regional flight. Meals served were as usual for such a long flight, warm meal with a choice in business class, and also a warm meal in economy class.