Delta Air Lines DL3891 Landed SEA Seattle → PSC Pasco 34m 276km / 170mi 23. May 2025 DEPARTURE 15:39 PDT 22:39 UTC 15:25 +14 minutes TERMINAL: S GATE: S9 ARRIVAL 16:13 PDT 23:13 UTC 16:29 -15 minutes GATE: 4 Embraer E175 (long-wing) N276SY Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY irregular/new DISTANCE 276km FLIGHTS/WEEK 61 PUNCTUALITY 45% CO2 EMISSIONS Economy 86kg