United Airlines | Chicago to St. Louis
Operated by United Airlines with 90% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Chicago (ORD) to St. Louis (STL)
On-time performance data for flight UA3502
Based on UA3502 flight history for Last 30 Days. On-time rate: Punctuality 48%, average delay: Late on average 37 minutes.
Upcoming schedule for flight UA3502
Available cabin classes for flight UA3502
UA3502
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