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

Houston → Dulles via Dallas-Fort Worth: arrives on time 59%

  1. 10:15 HOU → 11:34 DFW
    AA 4036 · American, flown by Envoy · 1h 19m · 94% on time, 0.0% cancelled
  2. 3h 00m 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 20m, scheduled departure to arrival (Dulles is 1 h ahead of Houston). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 135 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 00m layover.
Arrives on time59%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.9% are) and within 15 minutes (61%).
Total trip7h 20mHOU 10:15 to IAD 18:34, 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.