Delta Air Lines DL499 Landed BOS Boston → DEN Denver 4h 10m 3,004km / 1,854mi (Direct: 2,818km, +6%) 27. May 2025 DEPARTURE 08:12 EDT 12:12 UTC 07:45 +27 minutes TERMINAL: A GATE: A3 ARRIVAL 10:23 MDT 16:23 UTC -1 minutes TERMINAL: A GATE: A49 Airbus A321 Neo N584DN Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY daily DISTANCE 2,818km FLIGHTS/WEEK 80 PUNCTUALITY 81% CO2 EMISSIONS Economy 299kg