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

St Louis → Houston via Salt Lake City: arrives on time 71%

  1. 14:28 STL → 16:40 SLC
    DL 2455 · Delta · 3h 12m · 90% on time, 0.0% cancelled
  2. 1h 05m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 17:45 SLC → 21:52 IAH
    DL 2514 · Delta · 3h 07m · 79% on time, 0.3% cancelled

Total trip 7h 24m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection90%The first flight arrived more than 20 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (0.3% are) and within 15 minutes (79%).
Total trip7h 24mSTL 14:28 to IAH 21:52, 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.