United Airlines | Chicago to St. Louis
Operated by United Airlines with 61% 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 UA4516
Based on UA4516 flight history for Last 30 Days. On-time rate: Punctuality 43%, average delay: Late on average 1 hour21 minutes.
Upcoming schedule for flight UA4516
Available cabin classes for flight UA4516
UA4516
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