Delta Air Lines DL5666 Landed BOS Boston → DCA Washington 1h 8m 784km / 483mi (Direct: 642km, +18%) 22. May 2025 DEPARTURE 23:16 EDT 03:16 UTC 20:15 +181 minutes TERMINAL: A GATE: A18 ARRIVAL 00:25 EDT 04:25 UTC 22:01 +144 minutes TERMINAL: 2 GATE: B18 Embraer ERJ175 N204JQ Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY 6x per week DISTANCE 642km FLIGHTS/WEEK 184 PUNCTUALITY 73% CO2 EMISSIONS Economy 151kg