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

Philadelphia → Dallas via Atlanta: arrives on time 73%

  1. 05:15 PHL → 07:22 ATL
    DL 1269 · Delta · 2h 07m · 90% on time, 2.7% cancelled
  2. 50m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 08:12 ATL → 09:24 DAL
    DL 441 · Delta · 2h 14m · 90% on time, 3.1% cancelled

Total trip 5h 11m, scheduled departure to arrival (Dallas is 1 h behind Philadelphia). Times are local. Both flew on 56 of the last 56 days.

Makes the connection86%The first flight arrived more than 5 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time73%First flight not cancelled (2.7% are) × connection made (86%) × second flight not cancelled (3.1% are) and within 15 minutes (90%).
Total trip5h 11mPHL 05:15 to DAL 09:24, 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.