Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Valparaiso via Dallas: arrives on time 59%
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08:00 HOU → 09:10 DALWN 8 · Southwest · 1h 10m · 88% on time, 3.0% cancelled
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50m layover in Dallas (DAL) · 45 min minimum on one ticket
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10:00 DAL → 11:55 VPSWN 205 · Southwest · 1h 55m · 76% on time, 3.8% cancelled
Total trip 3h 55m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.
Makes the connection83%The first flight arrived more than 5 minutes late on 17% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time59%First flight not cancelled (3.0% are) × connection made (83%) × second flight not cancelled (3.8% are) and within 15 minutes (76%).
Total trip3h 55mHOU 08:00 to VPS 11:55, 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.