United Airlines UA2400 Landed BOS Boston → SFO San Francisco 5h 35m 4,346km / 2,682mi 25. Sep 2021 DEPARTURE 18:24 EDT 22:24 UTC 18:15 +9 minutes TERMINAL: B GATE: B23 ARRIVAL 20:59 PDT 03:59 UTC 21:58 -58 minutes TERMINAL: 3 GATE: E5 Boeing B737 MAX 9 N37513 AIRLINE United Airlines UA / UAL FREQUENCY irregular/new DISTANCE 4,346km FLIGHTS/WEEK 96 PUNCTUALITY 81% CO2 EMISSIONS Economy 1,348kg Business 3,333kg