Hi everyone,

I am booked for J flights on Saudi Arabian Airlines, however the two segments to/from JNB and JED have been the result of an equipment change. The flight details are as follows:
SV446 17 December 2016 (JNB - JED)
SV447 07 January 2017 (JED - JNB)

I have already pre selected my seat options for what was initially a 777-200, however, now when I check the flight status on the Saudia website, it merely states that there has been an equipment change.

Any idea how I could find out what equipment will be used for those two segments and would I have to select seats once again?