Depends on the airport, so avoid Chicago O'Hare and Toronto Pearson. You need longer than most airports to make a connection.
Never travelled through Colorado or St. Paul though i've heard those airports are pretty good.
Long story short, you can make a 1 h connection but if you only leave that amount of time make sure you are travelling on the same airline for both legs and make sure that ariline has multiple flights to your destination each day in case you miss the connection.
|