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

San Antonio → Chicago via Denver: arrives on time 83%

  1. 05:45 SAT → 07:00 DEN
    WN 3565 · Southwest · 2h 15m · 100% on time, 0.0% cancelled
  2. 2h 35m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 09:35 DEN → 13:15 ORD
    UA 2329 · United · 2h 40m · 84% on time, 0.8% cancelled

Total trip 7h 30m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 65 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 35m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.8% are) and within 15 minutes (84%).
Total trip7h 30mSAT 05:45 to ORD 13:15, 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.