Alaska Airlines AS459 Landed BOS Boston → SEA Seattle 5h 17m 4,100km / 2,530mi (Direct: 4,010km, +2%) 25. May 2025 DEPARTURE 07:47 EDT 11:47 UTC 07:30 +17 minutes TERMINAL: B GATE: B35A ARRIVAL 10:04 PDT 17:04 UTC 10:40 -35 minutes TERMINAL: N6 GATE: N6 Boeing B737 MAX 9 N709AL Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Alaska Airlines AS / ASA FREQUENCY daily DISTANCE 4,010km FLIGHTS/WEEK 52 PUNCTUALITY 90% CO2 EMISSIONS Economy 539kg Eco+ 607kg First 882kg