Delta Air Lines DL558 Landed BOS Boston → SLC Salt Lake City 5h 1m 3,589km / 2,215mi (Direct: 3,383km, +5%) 27. Feb 2023 DEPARTURE 18:27 EST 23:27 UTC 18:05 +22 minutes TERMINAL: A GATE: A21 ARRIVAL 21:28 MST 04:28 UTC 21:55 -26 minutes TERMINAL: M GATE: A20 Airbus A321 Neo N502DX Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FLIGHTS/WEEK 21 PUNCTUALITY 82%