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

Houston → Grand Rapids via Chicago: arrives on time 56%

  1. 10:41 IAH → 13:25 ORD
    AA 2504 · American · 2h 44m · 62% on time, 0.0% cancelled
  2. 3h 46m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 17:11 ORD → 19:24 GRR
    AA 4729 · American, flown by Republic · 1h 10m · 62% on time, 9.7% cancelled

Total trip 7h 40m, scheduled departure to arrival (Grand Rapids 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 181 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 46m layover.
Arrives on time56%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (9.7% are) and within 15 minutes (62%).
Total trip7h 40mIAH 10:41 to GRR 19:24, 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.