All the LX14 flights (which is many) I took in the last 12 months - on-time performance isn‘t that bad, it‘s pretty much all within the +15mins window, except 1 time almost 1 hr late due to some slight tech issue … The most memorable delay was arrived on-time but waited on the tarmac for 4 hours waiting for a gate, but that was due to an immediate aftermath of a big snow storm; crew did their best to serve dinner too in F on the ground of what‘s left to eat … that was years ago. I personally don‘t like LX16 due to its time - too early departure. I prefer LX14 and LX18 if both goes to JFK at same current schedule, and LX16 can depart in the morning going to EWR (if they depart like 8am even better for business related trip for its early arrival time and EWR is easier to get to mid/downtown in my opinion.