United Airlines UA748 Landed BOS Boston → DEN Denver 4h 23m 2,818km / 1,739mi 03. Mar 2024 DEPARTURE 15:14 EST 20:14 UTC 15:10 +4 minutes TERMINAL: B GATE: B23 ARRIVAL 17:37 MST 00:37 UTC 18:06 -28 minutes GATE: B65 Boeing B737-800 N87513 Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE United Airlines UA / UAL FLIGHTS/WEEK 77 PUNCTUALITY 80%