Delta Air Lines DL324 On Time BOS Boston → SEA Seattle 6h 18m 4,010km / 2,475mi 25. May 2025 DEPARTURE 17:32 EDT 21:32 UTC ARRIVAL 20:50 PDT 03:50 UTC AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 4,010km FLIGHTS/WEEK 49 PUNCTUALITY 88% CO2 EMISSIONS Economy 396kg Eco+ 434kg Business 1,213kg