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

San Antonio → Chicago via Las Vegas: arrives on time 71%

  1. 20:35 SAT → 21:20 LAS
    WN 963 · Southwest · 2h 45m · 40% on time, 3.8% cancelled
  2. 2h 35m layover in Las Vegas (LAS) · 45 min minimum on one ticket
  3. 23:55 LAS → 05:25 MDW +1 day
    WN 2276 · Southwest · 3h 30m · 84% on time, 0.0% cancelled

Total trip 8h 50m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection88%The first flight arrived more than 110 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time71%First flight not cancelled (3.8% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip8h 50mSAT 20:35 to MDW 05:25, 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.