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

Philadelphia → Salt Lake City via Chicago: arrives on time 67%

  1. 08:00 PHL → 09:05 MDW
    WN 4202 · Southwest · 2h 05m · 85% on time, 0.0% cancelled
  2. 57m layover in Chicago (MDW) · 45 min minimum on one ticket
  3. 10:02 MDW → 12:28 SLC
    WN 2951 · Southwest · 3h 25m · 80% on time, 0.0% cancelled

Total trip 6h 27m, scheduled departure to arrival (Salt Lake City is 2 h behind Philadelphia). Times are local. Both flew on 24 of the last 56 days.

Makes the connection84%The first flight arrived more than 12 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip6h 27mPHL 08:00 to SLC 12:28, 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.