Delta Air Lines DL1655 On Time BOS Boston → SFO San Francisco 6h 52m 4,346km / 2,682mi 24. May 2025 DEPARTURE 17:56 EDT 21:56 UTC +1 minutes TERMINAL: A GATE: A15 ARRIVAL 21:47 PDT 04:47 UTC TERMINAL: 1 GATE: C9 AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 4,346km FLIGHTS/WEEK 94 PUNCTUALITY 81%