Flight FAQs
From St Louis to Chicago-O'Hare Intl
What days are nonstop flights available from St Louis to Chicago-O'Hare Intl?
Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.
How popular is this flight route?
The Lambert-St Louis to Chicago O'Hare Intl flight path was viewed by 39 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What percent of flights are delayed?
Based on our current data flights from St Louis to Chicago-O'Hare Intl are usually delayed by up to 52min. or more.
How many passenger seats are available on a flight on this route?
On average, there are a total of 1,631 seats offered from Lambert-St Louis to Chicago O'Hare Intl per day.
What is the cheapest airline for this route?
Currently, American Airlines Inc. offers the cheapest flights from St Louis to Chicago-O'Hare Intl. On average 199 flights can be found for this airline route daily.
How long does the flight from St Louis to Chicago-O'Hare Intl take?
For nonstop trips expect to fly for about 2 hours. The travel distance is approximately 161 miles.
How many flights depart from St Louis to Chicago-O'Hare Intl on average per day?
Travelers can expect 147 flights from Lambert-St Louis to Chicago O'Hare Intl on average per day.
Early Morning (Midnight to 6am) - 11% of flight departures
Morning (6am - Noon) - 54% of flight departures
Afternoon (Noon - 6pm) - 31% of flight departures
Evening (6pm - Midnight) - 5% of flight departures
Does it rain more in St Louis or Chicago-O'Hare Intl?
The rainfall in St Louis is generally same as the rainfall in Chicago-O'Hare Intl. This will continue over the next 14 days.
Is St Louis weather warmer or cooler than Chicago-O'Hare Intl?
Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago-O'Hare Intl is generally colder than in St Louis.