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

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

  1. 17:47 IAD → 20:28 DFW
    AA 1863 · American · 3h 38m · 70% on time, 4.1% cancelled
  2. 2h 22m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 22:50 DFW → 23:58 SAT
    AA 1599 · American · 1h 08m · 41% on time, 5.7% cancelled

Total trip 7h 11m, scheduled departure to arrival (San Antonio is 1 h behind Dulles). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection94%The first flight arrived more than 97 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 2h 22m layover.
Arrives on time35%First flight not cancelled (4.1% are) × connection made (94%) × second flight not cancelled (5.7% are) and within 15 minutes (41%).
Total trip7h 11mIAD 17:47 to SAT 23:58, 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.