United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 11m 2,570km / 1,586mi 31. Mar 2019 DEPARTURE 07:24 EDT 11:24 UTC 07:15 +9 minutes ARRIVAL 10:35 CDT 15:35 UTC -1 minutes Airbus A320 N491UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 417kg Business 860kg