Delta Air Lines DL4127 Landed BOS Boston → PHL Philadelphia 1h 9m 1,089km / 672mi (Direct: 450km, +58%) 29. Jan 2019 DEPARTURE 15:10 EST 20:10 UTC 14:57 +13 minutes ARRIVAL 16:20 EST 21:20 UTC 16:36 -15 minutes Embraer E175 (long-wing) N289SY AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 108 PUNCTUALITY 48%