Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas → Houston via Tulsa: arrives on time 81%
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08:25 DAL → 09:30 TULWN 4445 · Southwest · 1h 05m · 81% on time, 0.0% cancelled
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2h 55m layover in Tulsa (TUL) · 45 min minimum on one ticket
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12:25 TUL → 14:05 HOUWN 680 · Southwest · 1h 40m · 81% on time, 0.0% cancelled
Total trip 5h 40m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.
Makes the connection100%The first flight arrived more than 130 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 55m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip5h 40mDAL 08:25 to HOU 14:05, 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.