Delta Air Lines DL5666 Landed BOS Boston → DCA Washington 1h 21m 815km / 503mi (Direct: 642km, +21%) 28. May 2025 DEPARTURE 22:02 EDT 02:02 UTC 20:15 +107 minutes TERMINAL: A GATE: A11 ARRIVAL 23:24 EDT 03:24 UTC 22:01 +83 minutes TERMINAL: 2 GATE: B19 Embraer ERJ175 N207JQ 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 71% CO2 EMISSIONS Economy 151kg