United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 42m 2,570km / 1,586mi 14. Mar 2019 DEPARTURE 07:32 EDT 11:32 UTC 07:15 +17 minutes ARRIVAL 10:14 CDT 15:14 UTC 10:31 -16 minutes Boeing B737-800 N73251 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 351kg Business 742kg