Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Oklahoma City → Dallas via Houston: arrives on time 71%
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12:25 OKC → 13:55 HOUWN 4414 · Southwest · 1h 30m · 62% on time, 0.0% cancelled
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3h 35m layover in Houston (HOU) · 45 min minimum on one ticket
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17:30 HOU → 18:40 DALWN 46 · Southwest · 1h 10m · 73% on time, 1.8% cancelled
Total trip 6h 15m, scheduled departure to arrival. Times are local. Both flew on 31 of the last 56 days.
Makes the connection98%The first flight arrived more than 170 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 35m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (1.8% are) and within 15 minutes (73%).
Total trip6h 15mOKC 12:25 to DAL 18:40, 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.