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

Philadelphia → Atlanta via Raleigh/Durham: arrives on time 87%

  1. 08:20 PHL → 09:51 RDU
    AA 959 · American · 1h 31m · 94% on time, 0.0% cancelled
  2. 3h 58m layover in Raleigh/Durham (RDU) · 90 min minimum on separate tickets
  3. 13:49 RDU → 15:20 ATL
    DL 1488 · Delta · 1h 31m · 90% on time, 0.0% cancelled

Total trip 7h 00m, scheduled departure to arrival. Times are local. Both flew on 22 of the last 56 days.

Makes the connection97%The first flight arrived more than 148 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 58m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip7h 00mPHL 08:20 to ATL 15:20, 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.