tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

St Louis → Los Angeles via Las Vegas: arrives on time 92%

  1. 06:00 STL → 07:25 LAS
    WN 3934 · Southwest · 3h 25m · 88% on time, 0.0% cancelled
  2. 3h 20m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 10:45 LAS → 12:05 LAX
    UA 203 · United · 1h 20m · 94% on time, 0.0% cancelled

Total trip 8h 05m, scheduled departure to arrival (Los Angeles is 2 h behind St Louis). Times are local. Both flew on 27 of the last 56 days.

Makes the connection98%The first flight arrived more than 110 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 20m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip8h 05mSTL 06:00 to LAX 12:05, 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.