Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Chicago via Dallas-Fort Worth: arrives on time 45%
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12:46 HOU → 14:09 DFWAA 6413 · American, flown by SkyWest · 1h 23m · 74% on time, 4.7% cancelled
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2h 41m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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16:50 DFW → 19:44 ORDAA 2474 · American · 2h 54m · 55% on time, 4.4% cancelled
Total trip 6h 58m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection89%The first flight arrived more than 116 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 2h 41m layover.
Arrives on time45%First flight not cancelled (4.7% are) × connection made (89%) × second flight not cancelled (4.4% are) and within 15 minutes (55%).
Total trip6h 58mHOU 12:46 to ORD 19:44, 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.