Alaska Airlines AS537 Landed BOS Boston → SEA Seattle 5h 31m 4,171km / 2,574mi (Direct: 4,010km, +3%) 03. Jun 2025 DEPARTURE 09:23 EDT 13:23 UTC 09:00 +23 minutes TERMINAL: B GATE: B36 ARRIVAL 11:54 PDT 18:54 UTC 12:09 -14 minutes TERMINAL: C15 GATE: C15 Boeing B737 MAX 9 N969AK Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Alaska Airlines AS / ASA FREQUENCY daily DISTANCE 4,010km FLIGHTS/WEEK 53 PUNCTUALITY 88% CO2 EMISSIONS Economy 539kg Eco+ 607kg First 882kg