American Airlines | St. Louis to Chicago
Operated by American Airlines with 92% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
St. Louis (STL) to Chicago (ORD)
On-time performance data for flight AA3730
Based on AA3730 flight history for Last 30 Days. On-time rate: Punctuality 77%, average delay: Late on average 21 minutes.
Upcoming schedule for flight AA3730
Available cabin classes for flight AA3730
AA3730
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