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

Sacramento → St Louis via Denver: arrives on time 79%

  1. 05:55 SMF → 09:15 DEN
    WN 3773 · Southwest · 2h 20m · 100% on time, 0.0% cancelled
  2. 50m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 10:05 DEN → 13:20 STL
    WN 1753 · Southwest · 2h 15m · 96% on time, 0.0% cancelled

Total trip 5h 25m, scheduled departure to arrival (St Louis is 2 h ahead of Sacramento). Times are local. Both flew on 47 of the last 56 days.

Makes the connection82%The first flight arrived more than 5 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (82%) × second flight not cancelled (0.0% are) and within 15 minutes (96%).
Total trip5h 25mSMF 05:55 to STL 13:20, 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.