Hello everybody,

My girlfriend is about to fly standby on Lufthansa from Athens, Greece to JAX. I would like to know if any of you is familiar with this type of tickets and what happens if the flight is full. The itinerary we are thinkikng of is ATH-FRA-ORD-JAX on the 19th or 20th of October. The flights that would be the best schedule-wise are:
ATH-FRA LH 3385
FRA-ORD LH430
FRA-JAX LH9224 (Codeshare with UA)

Can you please let me know the loads of these flights as well as any information on standby tickets because it'll be the first time she does it. If the flight is full do they reaccomodate you in another flight via another routing or this is impossible?

Thank you in advance and sorry if this is not the right thread...

Ngls