United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 58m 2,570km / 1,586mi 02. Feb 2018 DEPARTURE 08:11 EST 13:11 UTC 07:30 +41 minutes ARRIVAL 11:10 CST 17:10 UTC 11:00 +10 minutes Boeing B737-900 N78438 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%