Alaska Airlines AS311 Landed BOS Boston → PDX Portland 5h 31m 4,120km / 2,543mi (Direct: 4,076km, +1%) 03. Jun 2025 DEPARTURE 05:59 EDT 09:59 UTC 0 minutes TERMINAL: B GATE: B36 ARRIVAL 08:30 PDT 15:30 UTC 09:12 -41 minutes GATE: C7 Boeing B737-900 N435AS Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Alaska Airlines AS / ASA FREQUENCY daily DISTANCE 4,076km FLIGHTS/WEEK 19 PUNCTUALITY 89% CO2 EMISSIONS Economy 561kg Eco+ 634kg First 915kg