United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 36m 2,570km / 1,586mi 21. Apr 2018 DEPARTURE 07:43 EDT 11:43 UTC 07:23 +20 minutes ARRIVAL 10:20 CDT 15:20 UTC 10:37 -16 minutes Boeing B737-900 N38403 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%