Delta Air Lines DL691 Landed BOS Boston → SLC Salt Lake City 5h 53m 3,383km / 2,088mi 24. Feb 2021 DEPARTURE 06:26 EST 11:26 UTC +1 minutes TERMINAL: A GATE: A7 ARRIVAL 10:19 MST 17:19 UTC 10:06 +13 minutes TERMINAL: 1 GATE: A10 Airbus A321 N330DX AIRLINE Delta Air Lines DL / DAL FREQUENCY daily FLIGHTS/WEEK 21 PUNCTUALITY 82%