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

Indianapolis → Salt Lake City via Boston: arrives on time 76%

  1. 06:40 IND → 09:07 BOS
    DL 5631 · Delta, flown by Republic · 2h 27m · 94% on time, 1.6% cancelled
  2. 2h 08m layover in Boston (BOS) · 45 min minimum on one ticket
  3. 11:15 BOS → 14:24 SLC
    DL 464 · Delta · 5h 09m · 78% on time, 0.8% cancelled

Total trip 9h 44m, scheduled departure to arrival (Salt Lake City is 2 h behind Indianapolis). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 83 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 08m layover.
Arrives on time76%First flight not cancelled (1.6% are) × connection made (99%) × second flight not cancelled (0.8% are) and within 15 minutes (78%).
Total trip9h 44mIND 06:40 to SLC 14:24, 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.