United Airlines UA2226 Landed IAH Houston → DEN Denver 1h 56m 1,389km / 857mi 31. Mar 2019 DEPARTURE 07:02 CDT 12:02 UTC 06:45 +17 minutes ARRIVAL 07:59 MDT 13:59 UTC 08:14 -14 minutes Boeing B737-900 N66841 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 84 PUNCTUALITY 81% CO2 EMISSIONS Economy 201kg Business 420kg