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

Philadelphia → Phoenix via Atlanta: arrives on time 67%

  1. 05:15 PHL → 07:22 ATL
    DL 1269 · Delta · 2h 07m · 90% on time, 2.7% cancelled
  2. 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 08:10 ATL → 09:11 PHX
    DL 348 · Delta · 4h 01m · 81% on time, 0.8% cancelled

Total trip 6h 56m, scheduled departure to arrival (Phoenix is 3 h behind Philadelphia). Times are local. Both flew on 56 of the last 56 days.

Makes the connection86%The first flight arrived more than 3 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time67%First flight not cancelled (2.7% are) × connection made (86%) × second flight not cancelled (0.8% are) and within 15 minutes (81%).
Total trip6h 56mPHL 05:15 to PHX 09:11, 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.