American Airlines AA1109 Landed BOS Boston → ORD Chicago 2h 45m 1,392km / 859mi 30. Sep 2019 DEPARTURE 19:12 EDT 23:12 UTC 19:21 -9 minutes TERMINAL: B GATE: B8 ARRIVAL 20:57 CDT 01:57 UTC 21:21 -24 minutes TERMINAL: 3 GATE: H10 Boeing B737-800 N917NN AIRLINE American Airlines AA / AAL FREQUENCY 6x per week FLIGHTS/WEEK 149 PUNCTUALITY 84% CO2 EMISSIONS Economy 193kg Business 396kg