United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 57m 2,570km / 1,586mi 24. Feb 2018 DEPARTURE 07:37 EST 12:37 UTC 07:25 +12 minutes ARRIVAL 10:34 CST 16:34 UTC 10:56 -21 minutes Boeing B737-800 N78506 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%