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

San Antonio → Philadelphia via Dallas-Fort Worth: arrives on time 25%

  1. 16:25 SAT → 17:45 DFW
    AA 3777 · American, flown by Envoy · 1h 20m · 66% on time, 2.0% cancelled
  2. 50m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 18:35 DFW → 22:57 PHL
    AA 3242 · American · 3h 22m · 47% on time, 5.7% cancelled

Total trip 5h 32m, scheduled departure to arrival (Philadelphia is 1 h ahead of San Antonio). Times are local. Both flew on 40 of the last 56 days.

Makes the connection58%The first flight arrived more than 5 minutes late on 42% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time25%First flight not cancelled (2.0% are) × connection made (58%) × second flight not cancelled (5.7% are) and within 15 minutes (47%).
Total trip5h 32mSAT 16:25 to PHL 22:57, 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.