Delta Air Lines DL321 Landed BOS Boston → LAX Los Angeles 6h 54m 4,197km / 2,590mi 23. May 2025 DEPARTURE 20:51 EDT 00:51 UTC 20:40 +11 minutes TERMINAL: A GATE: A14 ARRIVAL 00:45 PDT 07:45 UTC 23:59 +46 minutes TERMINAL: 3 GATE: 34 Boeing B757-200 N727TW Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY irregular/new DISTANCE 4,197km FLIGHTS/WEEK 95 PUNCTUALITY 83% CO2 EMISSIONS Economy 679kg Business 1,396kg