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

St Louis → Salt Lake City via Atlanta: arrives on time 76%

  1. 10:51 STL → 13:25 ATL
    DL 1400 · Delta · 1h 35m · 88% on time, 1.9% cancelled
  2. 1h 59m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:24 ATL → 17:24 SLC
    DL 526 · Delta · 4h 00m · 82% on time, 0.3% cancelled

Total trip 7h 33m, scheduled departure to arrival (Salt Lake City is 1 h behind St Louis). Times are local. Both flew on 55 of the last 56 days.

Makes the connection95%The first flight arrived more than 74 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 59m layover.
Arrives on time76%First flight not cancelled (1.9% are) × connection made (95%) × second flight not cancelled (0.3% are) and within 15 minutes (82%).
Total trip7h 33mSTL 10:51 to SLC 17:24, 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.