tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Boston → Salt Lake City via Hebron: arrives on time 77%

  1. 14:13 BOS → 16:40 CVG
    DL 5789 · Delta, flown by Republic · 2h 27m · 83% on time, 1.3% cancelled
  2. 3h 19m layover in Hebron (CVG) · 45 min minimum on one ticket
  3. 19:59 CVG → 21:44 SLC
    DL 2149 · Delta · 3h 46m · 80% on time, 0.7% cancelled

Total trip 9h 32m, scheduled departure to arrival (Salt Lake City is 2 h behind Boston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection99%The first flight arrived more than 154 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 19m layover.
Arrives on time77%First flight not cancelled (1.3% are) × connection made (99%) × second flight not cancelled (0.7% are) and within 15 minutes (80%).
Total trip9h 32mBOS 14:13 to SLC 21:44, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.