United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 36m 2,570km / 1,586mi 03. Jul 2019 DEPARTURE 07:39 EDT 11:39 UTC 07:35 +4 minutes ARRIVAL 10:15 CDT 15:15 UTC 10:36 -20 minutes Airbus A319 N891UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 523kg Business 694kg