Delta Air Lines DL3953 Landed PDX Portland → SEA Seattle 2h 12m 208km / 128mi 23. May 2025 DEPARTURE 11:42 PDT 18:42 UTC 09:10 +152 minutes TERMINAL: D GATE: D7 ARRIVAL 13:54 PDT 20:54 UTC 10:29 +205 minutes TERMINAL: B GATE: B8 Embraer E175 (long-wing) N327SY Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 208km FLIGHTS/WEEK 148 PUNCTUALITY 71% CO2 EMISSIONS Economy 56kg Eco+ 62kg Business 175kg