United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 33m 2,570km / 1,586mi 10. Feb 2018 DEPARTURE 07:37 EST 12:37 UTC 07:20 +17 minutes ARRIVAL 11:11 CST 17:11 UTC 10:50 +21 minutes Boeing B737-900 N75426 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%