Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Grand Rapids → Houston via Chicago: arrives on time 77%
-
05:15 GRR → 05:33 ORDUA 5615 · United, flown by SkyWest · 1h 18m · 87% on time, 3.2% cancelled
-
56m layover in Chicago (ORD) · 45 min minimum on one ticket
-
06:29 ORD → 09:18 IAHUA 1799 · United · 2h 49m · 92% on time, 0.0% cancelled
Total trip 5h 03m, scheduled departure to arrival (Houston is 1 h behind Grand Rapids). Times are local. Both flew on 31 of the last 56 days.
Makes the connection87%The first flight arrived more than 11 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 56m layover.
Arrives on time77%First flight not cancelled (3.2% are) × connection made (87%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip5h 03mGRR 05:15 to IAH 09:18, 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.