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

Sacramento → St Louis via Las Vegas: arrives on time 13%

  1. 16:35 SMF → 18:05 LAS
    WN 2221 · Southwest · 1h 30m · 35% on time, 0.0% cancelled
  2. 55m layover in Las Vegas (LAS) · 45 min minimum on one ticket
  3. 19:00 LAS → 00:12 STL +1 day
    WN 4539 · Southwest · 3h 12m · 38% on time, 0.0% cancelled

Total trip 5h 37m, scheduled departure to arrival (St Louis is 2 h ahead of Sacramento). Times are local. Both flew on 24 of the last 56 days.

Makes the connection35%The first flight arrived more than 10 minutes late on 65% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time13%First flight not cancelled (0.0% are) × connection made (35%) × second flight not cancelled (0.0% are) and within 15 minutes (38%).
Total trip5h 37mSMF 16:35 to STL 00:12, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.