Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Tulsa → Houston via Dallas-Fort Worth: arrives on time 72%
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05:00 TUL → 06:17 DFWAA 3988 · American, flown by Envoy · 1h 17m · 89% on time, 0.0% cancelled
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1h 22m layover in Dallas-Fort Worth (DFW) · 45 min minimum on one ticket
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07:39 DFW → 08:57 HOUAA 3573 · American, flown by Envoy · 1h 18m · 78% on time, 2.0% cancelled
Total trip 3h 57m, scheduled departure to arrival. Times are local. Both flew on 33 of the last 56 days.
Makes the connection95%The first flight arrived more than 37 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (2.0% are) and within 15 minutes (78%).
Total trip3h 57mTUL 05:00 to HOU 08:57, 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.