Expert Flyer currently suggests you are departing at 1430 (i.e. now) to arrive at 1652 ...
and taking a wild guess that the DY is delay and the TH is technical but I could be wrong!
APT ARR DY DEP DY CLASS/MEAL EQP GRND EFT TTL
FRA 1155 TH JCDRI/M YB/G 320 1:50 HKMLVNOQSG/G
LHR 1245 TH 1:50