Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Grand Rapids → Detroit via Chicago: arrives on time 52%
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13:56 GRR → 14:05 ORDUA 2138 · United · 1h 09m · 70% on time, 0.0% cancelled
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55m layover in Chicago (ORD) · 45 min minimum on one ticket
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15:00 ORD → 17:39 DTWUA 5867 · United, flown by SkyWest · 1h 39m · 82% on time, 5.6% cancelled
Total trip 3h 43m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection67%The first flight arrived more than 10 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time52%First flight not cancelled (0.0% are) × connection made (67%) × second flight not cancelled (5.6% are) and within 15 minutes (82%).
Total trip3h 43mGRR 13:56 to DTW 17:39, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.