American Airlines AA239 Landed BOS Boston → ORD Chicago 2h 18m 1,392km / 859mi 29. Jan 2020 DEPARTURE 18:12 EST 23:12 UTC 17:04 +68 minutes TERMINAL: B GATE: B4 ARRIVAL 19:30 CST 01:30 UTC 19:20 +10 minutes TERMINAL: 3 GATE: K3 Boeing B737-800 N970NN AIRLINE American Airlines AA / AAL FREQUENCY irregular/new FLIGHTS/WEEK 139 PUNCTUALITY 80% CO2 EMISSIONS Economy 256kg Business 525kg