Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas-Fort Worth → Oklahoma City via Houston: arrives on time 42%
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16:01 DFW → 17:18 IAHUA 2682 · United · 1h 17m · 67% on time, 1.5% cancelled
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54m layover in Houston (IAH) · 45 min minimum on one ticket
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18:12 IAH → 19:53 OKCUA 5278 · United, flown by SkyWest · 1h 41m · 72% on time, 1.4% cancelled
Total trip 3h 52m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection60%The first flight arrived more than 9 minutes late on 40% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time42%First flight not cancelled (1.5% are) × connection made (60%) × second flight not cancelled (1.4% are) and within 15 minutes (72%).
Total trip3h 52mDFW 16:01 to OKC 19:53, 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.