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

Miami → Salt Lake City via Atlanta: arrives on time 77%

  1. 07:10 MIA → 09:15 ATL
    DL 1211 · Delta · 2h 05m · 93% on time, 2.2% cancelled
  2. 50m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:05 ATL → 12:10 SLC
    DL 387 · Delta · 4h 05m · 92% on time, 0.5% cancelled

Total trip 7h 00m, scheduled departure to arrival (Salt Lake City is 2 h behind Miami). Times are local. Both flew on 56 of the last 56 days.

Makes the connection86%The first flight arrived more than 5 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time77%First flight not cancelled (2.2% are) × connection made (86%) × second flight not cancelled (0.5% are) and within 15 minutes (92%).
Total trip7h 00mMIA 07:10 to SLC 12:10, 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.