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

Chicago → San Antonio via Denver: arrives on time 13%

  1. 14:30 MDW → 16:10 DEN
    WN 2768 · Southwest · 2h 40m · 52% on time, 0.0% cancelled
  2. 1h 30m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 17:40 DEN → 21:00 SAT
    WN 1708 · Southwest · 2h 20m · 18% on time, 0.0% cancelled

Total trip 6h 30m, scheduled departure to arrival. Times are local. Both flew on 32 of the last 56 days.

Makes the connection75%The first flight arrived more than 45 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 1h 30m layover.
Arrives on time13%First flight not cancelled (0.0% are) × connection made (75%) × second flight not cancelled (0.0% are) and within 15 minutes (18%).
Total trip6h 30mMDW 14:30 to SAT 21:00, 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.