Air Canada – Boeing 777-333ER – Crew Member Incapacitated

C-FIVX, a Boeing 777-333ER aircraft operated by Air Canada, was conducting flight ACA890 from Toronto/Lester B. Pearson Intl, ON (CYYZ) to Rome/Leonardo da Vinci Intl, Italy (LIRF) with 14 crew members and 450 passengers onboard. During cruise flight approximately 720 nm West of London/Heathrow, UK (EGLL), a flight crew member became incapacitated. The other flight crew member contacted the operator’s operational control centre and the decision was made to divert the flight to EGLL. A PAN PAN was declared and the flight landed without further incident.