Originally Posted by
flying_blue_white_red
KQ also operates a red-eye JNB-NBO that connects easily to KQ116 at 8:05 am to AMS.
I'm guessing that in case of delay, OP will be booked on KQ100 to LHR at 9:30 am then to AMS - as plenty of ST options from LHR.
Yes, if OP is flying the red-eye out of JNB it makes things easier, interestingly enough both options have 1h5 connection time