United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 49m 2,570km / 1,586mi 19. Apr 2019 DEPARTURE 07:33 EDT 11:33 UTC 07:15 +18 minutes ARRIVAL 10:22 CDT 15:22 UTC 10:37 -14 minutes Airbus A320 N4901U AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 417kg Business 860kg