Delta Air Lines DL977 Landed BOS Boston → SFO San Francisco 6h 7m 4,407km / 2,720mi (Direct: 4,346km, +1%) 24. May 2025 DEPARTURE 08:10 EDT 12:10 UTC 07:55 +15 minutes TERMINAL: A GATE: A9 ARRIVAL 11:18 PDT 18:18 UTC 11:40 -21 minutes TERMINAL: 1 GATE: C6 Airbus A321 Neo N573DT Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 4,346km FLIGHTS/WEEK 98 PUNCTUALITY 83% CO2 EMISSIONS Economy 435kg Business 1,328kg