Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Miami → Columbus via Chicago: arrives on time 82%
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06:40 MIA → 09:08 ORDAA 581 · American · 3h 28m · 87% on time, 1.1% cancelled
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3h 40m layover in Chicago (ORD) · 90 min minimum on separate tickets
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12:48 ORD → 15:28 CMHUA 3554 · United, flown by Republic · 1h 40m · 86% on time, 2.0% cancelled
Total trip 8h 48m, scheduled departure to arrival. Times are local. Both flew on 51 of the last 56 days.
Makes the connection98%The first flight arrived more than 130 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 40m layover.
Arrives on time82%First flight not cancelled (1.1% are) × connection made (98%) × second flight not cancelled (2.0% are) and within 15 minutes (86%).
Total trip8h 48mMIA 06:40 to CMH 15:28, 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.