United Airlines UA879 Landed LHR London → IAH Houston 9h 43m 11,803km / 7,285mi (Direct: 7,771km, +34%) 22. May 2025 DEPARTURE 10:44 BST 09:44 UTC 10:00 +44 minutes TERMINAL: 2 GATE: B31 ARRIVAL 14:27 CDT 19:27 UTC 14:15 +12 minutes TERMINAL: E GATE: 4 Boeing B777-200 N204UA Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE United Airlines UA / UAL FREQUENCY daily DISTANCE 7,771km FLIGHTS/WEEK 28 PUNCTUALITY 83% CO2 EMISSIONS Economy 1,239kg Eco+ 1,521kg Business 4,034kg