Photo: Julian Herzog | Wikimedia Commons

According to the same publication, “the returning flight EK242 was also subsequently delayed on departure from Toronto, with the service scheduled to depart at 1:55 pm local time but only leaving the gate at 4:40 pm“, and that the aircraft:

“was expected to arrive at 11:40 am, and is now scheduled to touchdown in the much warmer temperatures of Dubai at 1:27 pm”.