Originally Posted by
escapefromphl
My return flight from Europe for late summer FRA-XXX-SFO got rebooked to FRA-XXX-DEN-SFO arriving just a shade under 2 hours later. FRA-XXX is on LH in I. What are the chances they open FRA-SFO space?
Assuming you mean FRA-SFO on UA, it should be a pretty straightforward request.