Alaska Airlines AS537 Live BOS Boston → SEA Seattle 5h 19m 4,010km / 2,475mi 01. Jun 2025 DEPARTURE 09:49 EDT 13:49 UTC 09:00 +49 minutes TERMINAL: B GATE: B36 ARRIVAL 12:09 PDT 19:09 UTC 0 minutes TERMINAL: D5 GATE: D5 Boeing B737 MAX 9 N937AK Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Alaska Airlines AS / ASA FREQUENCY daily DISTANCE 4,010km FLIGHTS/WEEK 52 PUNCTUALITY 89% CO2 EMISSIONS Economy 539kg Eco+ 607kg First 882kg