Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Grand Rapids via Chicago: arrives on time 83%
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06:13 IAH → 09:07 ORDAA 3106 · American · 2h 54m · 89% on time, 5.4% cancelled
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2h 49m layover in Chicago (ORD) · 45 min minimum on one ticket
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11:56 ORD → 14:05 GRRAA 3553 · American, flown by Envoy · 1h 09m · 91% on time, 1.4% cancelled
Total trip 6h 52m, scheduled departure to arrival (Grand Rapids is 1 h ahead of Houston). Times are local. Both flew on 53 of the last 56 days.
Makes the connection97%The first flight arrived more than 124 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 49m layover.
Arrives on time83%First flight not cancelled (5.4% are) × connection made (97%) × second flight not cancelled (1.4% are) and within 15 minutes (91%).
Total trip6h 52mIAH 06:13 to GRR 14:05, 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.