American Airlines AA4129 Landed SGF Springfield → ORD Chicago 1h 14m 705km / 435mi 09. Dec 2018 DEPARTURE 08:25 CST 14:25 UTC 08:04 +21 minutes ARRIVAL 09:40 CST 15:40 UTC 09:50 -9 minutes Embraer ERJ145 N622AE AIRLINE American Airlines AA / AAL FREQUENCY daily DISTANCE 705km FLIGHTS/WEEK 52 PUNCTUALITY 86% CO2 EMISSIONS Economy 137kg Business 365kg