Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → Columbia via Dallas-Fort Worth: arrives on time 62%
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14:59 ORD → 17:36 DFWAA 2257 · American · 2h 36m · 65% on time, 2.7% cancelled
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2h 57m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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20:33 DFW → 22:20 COUAA 4282 · American, flown by Envoy · 1h 47m · 73% on time, 2.9% cancelled
Total trip 7h 21m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection90%The first flight arrived more than 132 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 2h 57m layover.
Arrives on time62%First flight not cancelled (2.7% are) × connection made (90%) × second flight not cancelled (2.9% are) and within 15 minutes (73%).
Total trip7h 21mORD 14:59 to COU 22:20, 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.