Delta Air Lines DL1856 Landed BOS Boston → SFO San Francisco 5h 56m 4,345km / 2,682mi 30. Mar 2019 DEPARTURE 07:18 EDT 11:18 UTC 07:05 +13 minutes ARRIVAL 10:15 PDT 17:15 UTC 11:07 -51 minutes Boeing B757-200 N699DL AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 94 PUNCTUALITY 81%