American Airlines | Chicago to Boston
Operated by American Airlines with 79% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Chicago (ORD) to Boston (BOS)
On-time performance data for flight AA4582
Based on AA4582 flight history for Last 30 Days. On-time rate: Punctuality 57%, average delay: Late on average 52 minutes.
Upcoming schedule for flight AA4582
Available cabin classes for flight AA4582
AA4582
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