Yes, because of the blizzard.
Yes, so all airplane flights will be delayed.
Flight usually operate normally during a heavy rain. Flights usually get delayed if there's a nasty and destructive storm like intense thunderstorms, tornadoes, hurricanes, strong fogs, flash flood, snowstorms, dust-storms, strong windstorms, etc. and terrible plate disasters like volcanoes, earthquakes, tsunamis, etc. Flights usually operate properly during a standard thunderstorm, heavy rain, standard flood, wildfire, drought, landslide, etc. If it's about thunderstorm or flood, it depends on their intensity. If it's just a standard thunderstorm or flood, then flights would operate normally. If it's an intense thunderstorm like a quite lot of cloud-to-ground lightning strikes all at once or it's a flash flood, which means a sudden violent flood flowing, then flights might get delayed because it would be dangerous to fly through these situations. Flight usually won't get delayed when it's just a heavy rain because it doesn't really damage the airplane. Flights would usually get delayed during these adverse situations mentioned above. For example, if there's a hurricane, then it's reasonable for flights to get delayed, because hurricane can damage the airplane that's flying. The strong winds can break the airplane piece apart, it can make the airplane swirl in crazy directions or it can break the airplanes engine apart, which the airplane will fall down and crash and it's very likely no one would survive this plane-crash catastrophe.
Airline flights are often delayed. They get detailed most often because of bad weather conditions but also because of mechanical and maintenance reasons.
because of heavy fog
not all night
Charles Lindbergh was carrying airmail on his flights between Chicago and St.Louis.
it all depends on what day has the most flights you could have 50 flights in one day but some planes can be delayed
Take an airplane. Delta Airlines have multiple flights from Midway airport to San Juan (in which Canvanas is a suburb). United Airlines, US Airways, Delta Airlines, and American Airlines have multiple flights from O'Hare to San Juan.
Yes but only very long flights have them
Yes, there are international flights from Chicago to London and American Airlines is one airline company that offers those flights. You can fly out of Chicago O'Hare International Airport to arrive in London at Heath Row airport.
Yes, American Airlines does offer flights from Seattle to Chicago. They offer several flights a day and prices are relatively cheap for such flights, either one-way or round trip.
Flights can get delayed for many reasons. Weather and mechanical problems are the top reasons why a flight gets delayed. Airplanes are always equipped for situations like this, to prevent a flight from getting cancelled.