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

Philadelphia → Birmingham via Atlanta: arrives on time 79%

  1. 09:32 PHL → 11:53 ATL
    AA 4338 · American, flown by Republic · 2h 21m · 92% on time, 0.0% cancelled
  2. 1h 37m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 13:30 ATL → 13:24 BHM
    DL 3012 · Delta · 54m · 88% on time, 0.6% cancelled

Total trip 4h 52m, scheduled departure to arrival (Birmingham is 1 h behind Philadelphia). Times are local. Both flew on 22 of the last 56 days.

Makes the connection90%The first flight arrived more than 7 minutes late on 10% of the days it flew: too late for the 90-minute minimum connection on a 1h 37m layover.
Arrives on time79%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (0.6% are) and within 15 minutes (88%).
Total trip4h 52mPHL 09:32 to BHM 13:24, 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.