Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New Orleans → Dulles via Houston: arrives on time 58%
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14:21 MSY → 15:40 IAHUA 2296 · United · 1h 19m · 85% on time, 0.0% cancelled
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55m layover in Houston (IAH) · 45 min minimum on one ticket
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16:35 IAH → 20:46 IADUA 2388 · United · 3h 11m · 70% on time, 0.0% cancelled
Total trip 5h 25m, scheduled departure to arrival (Dulles is 1 h ahead of New Orleans). Times are local. Both flew on 55 of the last 56 days.
Makes the connection82%The first flight arrived more than 10 minutes late on 18% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time58%First flight not cancelled (0.0% are) × connection made (82%) × second flight not cancelled (0.0% are) and within 15 minutes (70%).
Total trip5h 25mMSY 14:21 to IAD 20:46, 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.