Akemi lives in Tokyo, Japan and she plans to visit her friend in Ottawa, Canada.
She books a flight from Tokyo to Ottawa via Chicago, United States.
Akemi leaves Tokyo on Saturday at 20:30 local time on a 19.5-hour flight to Chicago.
She spends 4 hours at the airport before boarding the flight to Ottawa, which takes 2 hours.
Tokyo is 13 hours ahead of Ottawa.