United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 2,570km / 1,586mi 09. Apr 2019 DEPARTURE 07:20 EDT 11:20 UTC 07:15 +5 minutes ARRIVAL 10:20 CDT 15:20 UTC 10:37 -16 minutes Airbus A320 N439UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 417kg Business 860kg