Delta Air Lines DL1728 On Time BOS Boston → LAX Los Angeles 6h 22m 4,197km / 2,590mi 24. May 2025 DEPARTURE 10:45 EDT 14:45 UTC 0 minutes TERMINAL: A GATE: A20 ARRIVAL 14:07 PDT 21:07 UTC TERMINAL: 3 GATE: 37A AIRLINE Delta Air Lines DL / DAL FREQUENCY irregular/new DISTANCE 4,197km FLIGHTS/WEEK 95 PUNCTUALITY 83%