United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 18m 2,570km / 1,586mi 09. May 2019 DEPARTURE 07:33 EDT 11:33 UTC 07:30 +3 minutes ARRIVAL 10:51 CDT 15:51 UTC 10:48 +3 minutes Airbus A320 N476UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 417kg Business 860kg