United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 10m 2,666km / 1,645mi (Direct: 2,570km, +3%) 08. Feb 2019 DEPARTURE 07:27 EST 12:27 UTC 07:15 +12 minutes ARRIVAL 10:37 CST 16:37 UTC 10:49 -11 minutes Boeing B737-900 N28478 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86% CO2 EMISSIONS Economy 347kg Business 727kg