Delta Air Lines DL456 Delayed BOS Boston → ATL Atlanta 2h 52m 1,523km / 940mi 24. May 2025 DEPARTURE 08:00 EDT 12:00 UTC 07:35 +25 minutes TERMINAL: A GATE: A7 ARRIVAL 10:27 EDT 14:27 UTC TERMINAL: S GATE: A12 AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 1,523km FLIGHTS/WEEK 108 PUNCTUALITY 76% CO2 EMISSIONS Economy 165kg