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

Philadelphia → Dulles via Dallas-Fort Worth: arrives on time 43%

  1. 11:02 PHL → 13:38 DFW
    AA 417 · American · 3h 36m · 76% on time, 2.4% cancelled
  2. 56m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 14:34 DFW → 18:34 IAD
    AA 1904 · American · 3h 01m · 61% on time, 2.9% cancelled

Total trip 7h 33m, scheduled departure to arrival. Times are local. Both flew on 53 of the last 56 days.

Makes the connection75%The first flight arrived more than 11 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 56m layover.
Arrives on time43%First flight not cancelled (2.4% are) × connection made (75%) × second flight not cancelled (2.9% are) and within 15 minutes (61%).
Total trip7h 33mPHL 11:02 to IAD 18:34, 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.