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

Chicago → San Antonio via Denver: arrives on time 78%

  1. 09:55 MDW → 11:30 DEN
    WN 2654 · Southwest · 2h 35m · 68% on time, 3.8% cancelled
  2. 2h 14m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 13:44 DEN → 16:55 SAT
    UA 1022 · United · 2h 11m · 90% on time, 0.0% cancelled

Total trip 7h 00m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection90%The first flight arrived more than 44 minutes late on 10% of the days it flew: too late for the 90-minute minimum connection on a 2h 14m layover.
Arrives on time78%First flight not cancelled (3.8% are) × connection made (90%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip7h 00mMDW 09:55 to SAT 16:55, 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.