1 Leading: Leading economic indicators are indicators which change before the economy changes. 2  Stock market returns are a leading indicator, as the stock market usually begins to decline before the economy declines and they improve before the economy begins to pull out of a recession.
Main Image: A connecting flight is a flight that you opt for when you have an intermediate stop and change of aircraft. You take a connecting flight when you have to make atleast one stop between your originating airport and your destination. Sometimes a connecting flight makes you to change airline companies.
A few airlines go beyond this basic requirement to include a provision that if your onward connecting flight from a hub airport is canceled on an outbound trip, and you no longer want to continue the trip, the airline will return you to your original airport at no charge and refund the entire value of the ticket.