Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Baltimore → Grand Rapids via Chicago: arrives on time 61%
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17:32 BWI → 18:55 ORDUA 590 · United · 2h 23m · 57% on time, 0.6% cancelled
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2h 50m layover in Chicago (ORD) · 45 min minimum on one ticket
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21:45 ORD → 23:57 GRRUA 1819 · United · 1h 12m · 68% on time, 1.9% cancelled
Total trip 6h 25m, scheduled departure to arrival. Times are local. Both flew on 19 of the last 56 days, too few to list among the best connections.
Makes the connection92%The first flight arrived more than 125 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time61%First flight not cancelled (0.6% are) × connection made (92%) × second flight not cancelled (1.9% are) and within 15 minutes (68%).
Total trip6h 25mBWI 17:32 to GRR 23:57, 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.