United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 55m 2,570km / 1,586mi 23. Feb 2018 DEPARTURE 07:44 EST 12:44 UTC 07:25 +19 minutes ARRIVAL 10:39 CST 16:39 UTC 10:56 -16 minutes Boeing B737-800 N24224 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%