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

San Antonio → Philadelphia via Dallas-Fort Worth: arrives on time 35%

  1. 17:35 SAT → 18:59 DFW
    AA 3311 · American · 1h 24m · 59% on time, 4.2% cancelled
  2. 1h 20m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 20:19 DFW → 00:35 PHL +1 day
    AA 2542 · American · 3h 16m · 56% on time, 4.8% cancelled

Total trip 6h 00m, scheduled departure to arrival (Philadelphia is 1 h ahead of San Antonio). Times are local. Both flew on 54 of the last 56 days.

Makes the connection69%The first flight arrived more than 35 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time35%First flight not cancelled (4.2% are) × connection made (69%) × second flight not cancelled (4.8% are) and within 15 minutes (56%).
Total trip6h 00mSAT 17:35 to PHL 00:35, 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.