American Airlines AA1109 Landed BOS Boston → ORD Chicago 2h 9m 1,392km / 859mi 28. Jul 2019 DEPARTURE 21:03 EDT 01:03 UTC 19:07 +116 minutes ARRIVAL 22:13 CDT 03:13 UTC 21:10 +63 minutes Boeing B737-800 N927AN AIRLINE American Airlines AA / AAL FREQUENCY 6x per week FLIGHTS/WEEK 143 PUNCTUALITY 80%