Findings may have implications for the prevention of dementia. 1  For years, many experts have maintained that the subtle changes in memory and mental function that occur naturally as we get older rarely begin before age 60.
The time someone needs for a connection varies from one airport to the other and from one flight to another. Usually with a domestic flight it can go from half an hour to one hour, and for international flights it can go from one hour to three hours. Most of the times that you are making a connection the gates are next to each other or in close proximity to avoid any missed flights. As in anything there are exceptions to the norm.
If youâre traveling on an international flight, or with children, or have a disability or medical condition that could impact travel, please arrive an additional 30 minutes before your flight. If someone is dropping you off at the terminal, or youâre not checking a bag, youâll need a little less time.