Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Norfolk via Houston: arrives on time 45%
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16:01 DFW → 17:18 IAHUA 2682 · United · 1h 17m · 67% on time, 1.5% cancelled
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1h 06m layover in Houston (IAH) · 45 min minimum on one ticket
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18:24 IAH → 22:30 ORFUA 2439 · United · 3h 06m · 63% on time, 0.0% cancelled
Total trip 5h 29m, scheduled departure to arrival (Norfolk is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 56 of the last 56 days.
Makes the connection72%The first flight arrived more than 21 minutes late on 28% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time45%First flight not cancelled (1.5% are) × connection made (72%) × second flight not cancelled (0.0% are) and within 15 minutes (63%).
Total trip5h 29mDFW 16:01 to ORF 22:30, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.