Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tulsa → Houston via Dallas-Fort Worth: arrives on time 55%
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06:00 TUL → 07:27 DFWAA 867 · American · 1h 27m · 89% on time, 6.5% cancelled
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1h 08m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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08:35 DFW → 09:47 IAHAA 1916 · American · 1h 12m · 67% on time, 2.8% cancelled
Total trip 3h 47m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection90%The first flight arrived more than 23 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 08m layover.
Arrives on time55%First flight not cancelled (6.5% are) × connection made (90%) × second flight not cancelled (2.8% are) and within 15 minutes (67%).
Total trip3h 47mTUL 06:00 to IAH 09:47, 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.