Direct flights from St Louis to Chicago STL → ORD
American Airlines and United Airlines fly nonstop from St Louis (STL) to Chicago (ORD). The flight takes about 1h 2m and covers 258 miles (415 km). Arrivals run on time 76.7% at STL and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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American Airlines
AA
United Airlines
UA
Frequently asked questions
Is there a direct flight from St Louis to Chicago?
Yes, American Airlines and United Airlines operate nonstop flights from St Louis (STL) to Chicago (ORD).
Which airlines fly direct from St Louis to Chicago?
American Airlines, United Airlines operate nonstop flights from St Louis to Chicago.
How long is the flight from St Louis to Chicago?
The nonstop flight from St Louis to Chicago takes ~1h 2m (approximately 415 km).
What is the on-time performance for flights from St Louis to Chicago?
Arrivals run on time 76.7% at STL and 70.7% at ORD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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