A medical emergency occurred on an Air Canada flight, prompting a diversion to Boston. The flight, initially headed to Nova Scotia, was forced to land at Logan International Airport due to the captain's illness.

The captain had to be removed from the cockpit after falling ill mid-flight. The airline confirmed the incident, which happened on Air Canada Flight 7664, originally bound for Halifax.

Further details about the incident are available from the airline and other sources, including the exact timing of the landing at Logan International Airport.