Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Dallas-Fort Worth via Houston: arrives on time 82%
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06:30 IAD → 08:39 IAHUA 1935 · United · 3h 09m · 100% on time, 0.0% cancelled
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52m layover in Houston (IAH) · 45 min minimum on one ticket
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09:31 IAH → 10:57 DFWUA 2074 · United · 1h 26m · 82% on time, 0.0% cancelled
Total trip 5h 27m, scheduled departure to arrival (Dallas-Fort Worth is 1 h behind Dulles). Times are local. Both flew on 31 of the last 56 days.
Makes the connection100%The first flight arrived more than 7 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 27mIAD 06:30 to DFW 10:57, 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.