Lufthansa recently has made further adjustment to planned Boeing 737-300 operation, scheduled for last service on 29OCT16. As of 13SEP16, planned 737-300 operation on this date as follow.
Frankfurt – Amsterdam LH986/987
Frankfurt – Billund LH836/837, LH838/839
Frankfurt – Birmingham LH954/955
Frankfurt – Geneva LH1222/1223 (Last Lufthansa 737-300 European operation)
Frankfurt – Katowice LH1363 (from KRK), LH1356/1357
Frankfurt – Milan Linate LH270/271
Frankfurt – Milan Malpensa LH246/247
Frankfurt – Nuremberg LH148/153 (Overall last Lufthansa 737-300 operation, last domestic operation with the type)
Frankfurt – Stuttgart LH127 (from STR), LH130/135, LH132/137
Additional changes remain highly possible.