Delta Air Lines DL508 Landed SEA Seattle → IAD Washington 4h 40m 3,705km / 2,287mi 25. Jun 2024 DEPARTURE 09:05 PDT 16:05 UTC 08:35 +30 minutes GATE: B15 ARRIVAL 16:46 EDT 20:46 UTC 16:40 +6 minutes TERMINAL: B GATE: B76 Airbus A220-300 N309DU AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 42 PUNCTUALITY 72%