Delta Air Lines DL5666 Landed BOS Boston → DCA Washington 1h 10m 764km / 471mi (Direct: 642km, +15%) 02. Jun 2025 DEPARTURE 20:21 EDT 00:21 UTC 20:15 +6 minutes TERMINAL: A GATE: A9 ARRIVAL 21:32 EDT 01:32 UTC 22:01 -28 minutes TERMINAL: 2 GATE: B15 Embraer E175 (long-wing) N240JQ Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY 6x per week DISTANCE 642km FLIGHTS/WEEK 182 PUNCTUALITY 75% CO2 EMISSIONS Economy 151kg