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

Seattle → Houston via Dallas-Fort Worth: arrives on time 64%

  1. 07:26 SEA → 13:20 DFW
    AA 1667 · American · 3h 54m · 89% on time, 1.8% cancelled
  2. 1h 13m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 14:33 DFW → 15:48 IAH
    AA 3583 · American, flown by Envoy · 1h 15m · 71% on time, 1.5% cancelled

Total trip 6h 22m, scheduled departure to arrival (Houston is 2 h ahead of Seattle). Times are local. Both flew on 52 of the last 56 days.

Makes the connection93%The first flight arrived more than 28 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time64%First flight not cancelled (1.8% are) × connection made (93%) × second flight not cancelled (1.5% are) and within 15 minutes (71%).
Total trip6h 22mSEA 07:26 to IAH 15:48, 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.