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

San Antonio → San Diego via Denver: arrives on time 45%

  1. 09:05 SAT → 10:15 DEN
    WN 1577 · Southwest · 2h 10m · 81% on time, 0.0% cancelled
  2. 2h 40m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 12:55 DEN → 14:15 SAN
    WN 3503 · Southwest · 2h 20m · 45% on time, 0.0% cancelled

Total trip 7h 10m, scheduled departure to arrival (San Diego is 2 h behind San Antonio). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 115 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 40m layover.
Arrives on time45%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (45%).
Total trip7h 10mSAT 09:05 to SAN 14:15, 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.