Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Tulsa via Houston: arrives on time 73%
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08:20 DCA → 10:41 IAHUA 697 · United · 3h 21m · 91% on time, 1.2% cancelled
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1h 14m layover in Houston (IAH) · 45 min minimum on one ticket
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11:55 IAH → 13:36 TULUA 5413 · United, flown by SkyWest · 1h 41m · 79% on time, 0.0% cancelled
Total trip 6h 16m, scheduled departure to arrival (Tulsa is 1 h behind Washington). Times are local. Both flew on 55 of the last 56 days.
Makes the connection94%The first flight arrived more than 29 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time73%First flight not cancelled (1.2% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip6h 16mDCA 08:20 to TUL 13:36, 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.