United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 52m 2,570km / 1,586mi 23. Jul 2019 DEPARTURE 11:07 EDT 15:07 UTC 07:35 +212 minutes ARRIVAL 13:59 CDT 18:59 UTC 10:34 +205 minutes Airbus A319 N833UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 523kg Business 694kg