Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Houston via Chicago: arrives on time 76%
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09:45 DFW → 12:26 ORDUA 1114 · United · 2h 41m · 92% on time, 0.0% cancelled
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1h 49m layover in Chicago (ORD) · 45 min minimum on one ticket
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14:15 ORD → 17:20 IAHUA 2451 · United · 3h 05m · 78% on time, 0.0% cancelled
Total trip 7h 35m, scheduled departure to arrival. Times are local. Both flew on 37 of the last 56 days.
Makes the connection97%The first flight arrived more than 64 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 49m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (78%).
Total trip7h 35mDFW 09:45 to IAH 17:20, 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.