Delta Air Lines DL691 Landed BOS Boston → SLC Salt Lake City 4h 46m 3,383km / 2,088mi 01. Dec 2020 DEPARTURE 06:54 EST 11:54 UTC 06:45 +9 minutes TERMINAL: A GATE: A17 ARRIVAL 09:40 MST 16:40 UTC 10:13 -32 minutes TERMINAL: 1 GATE: B01 Boeing B737-900 N853DN AIRLINE Delta Air Lines DL / DAL FREQUENCY daily FLIGHTS/WEEK 21 PUNCTUALITY 84%