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

St Louis → Los Angeles via Denver: arrives on time 70%

  1. 05:45 STL → 07:00 DEN
    WN 3909 · Southwest · 2h 15m · 91% on time, 0.0% cancelled
  2. 50m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 07:50 DEN → 09:20 LAX
    WN 1568 · Southwest · 2h 30m · 82% on time, 0.0% cancelled

Total trip 5h 35m, scheduled departure to arrival (Los Angeles is 2 h behind St Louis). Times are local. Both flew on 55 of the last 56 days.

Makes the connection84%The first flight arrived more than 5 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time70%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 35mSTL 05:45 to LAX 09:20, 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.