Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Seattle → Houston via New Orleans: arrives on time 88%
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23:13 SEA → 05:49 MSYAS 490 · Alaska · 4h 36m · 82% on time, 0.0% cancelled
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3h 21m layover in New Orleans (MSY) · 90 min minimum on separate tickets
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09:10 MSY → 10:25 HOU +1 dayWN 934 · Southwest · 1h 15m · 88% on time, 0.0% cancelled
Total trip 9h 12m, scheduled departure to arrival (Houston is 2 h ahead of Seattle). Times are local. Both flew on 40 of the last 56 days.
Makes the connection100%The first flight arrived more than 111 minutes late on <1% of the days it flew: too late for the 90-minute minimum connection on a 3h 21m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip9h 12mSEA 23:13 to HOU 10:25, 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.