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

Houston → Grand Rapids via Dallas-Fort Worth: arrives on time 76%

  1. 05:02 IAH → 06:19 DFW
    AA 2551 · American · 1h 17m · 90% on time, 4.4% cancelled
  2. 2h 33m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
  3. 08:52 DFW → 12:22 GRR
    AA 3167 · American · 2h 31m · 85% on time, 2.2% cancelled

Total trip 6h 21m, scheduled departure to arrival (Grand Rapids is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 108 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 33m layover.
Arrives on time76%First flight not cancelled (4.4% are) × connection made (95%) × second flight not cancelled (2.2% are) and within 15 minutes (85%).
Total trip6h 21mIAH 05:02 to GRR 12:22, 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.