United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 3m 3,172km / 1,958mi (Direct: 2,570km, +18%) 17. Feb 2019 DEPARTURE 07:17 EST 12:17 UTC 07:15 +2 minutes ARRIVAL 10:20 CST 16:20 UTC 10:49 -28 minutes Airbus A319 N832UA AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 523kg Business 694kg