Delta Air Lines DL499 Landed BOS Boston → DEN Denver 3h 44m 2,818km / 1,739mi 01. Jun 2025 DEPARTURE 08:10 EDT 12:10 UTC 07:45 +25 minutes TERMINAL: A GATE: A21 ARRIVAL 09:55 MDT 15:55 UTC 10:25 -29 minutes TERMINAL: A GATE: A51 Airbus A320 N580DT Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 2,818km FLIGHTS/WEEK 79 PUNCTUALITY 80% CO2 EMISSIONS Economy 299kg