United Airlines UA1254 Landed BOS Boston → IAH Houston 3h 54m 2,570km / 1,586mi 10. Mar 2019 DEPARTURE 07:18 EDT 11:18 UTC 07:15 +3 minutes ARRIVAL 10:13 CDT 15:13 UTC 10:31 -18 minutes Boeing B737 MAX 9 N37504 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 295kg Business 579kg