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

Atlanta → San Antonio via Philadelphia: arrives on time 40%

  1. 14:10 ATL → 16:25 PHL
    AA 621 · American · 2h 15m · 65% on time, 3.0% cancelled
  2. 1h 20m layover in Philadelphia (PHL) · 45 min minimum on one ticket
  3. 17:45 PHL → 20:46 SAT
    AA 3301 · American · 4h 01m · 62% on time, 5.6% cancelled

Total trip 7h 36m, scheduled departure to arrival (San Antonio is 1 h behind Atlanta). Times are local. Both flew on 56 of the last 56 days.

Makes the connection71%The first flight arrived more than 35 minutes late on 29% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time40%First flight not cancelled (3.0% are) × connection made (71%) × second flight not cancelled (5.6% are) and within 15 minutes (62%).
Total trip7h 36mATL 14:10 to SAT 20:46, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.