Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New Orleans → Dulles via Houston: arrives on time 74%
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09:53 MSY → 11:12 IAHUA 2105 · United · 1h 19m · 90% on time, 0.0% cancelled
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3h 19m layover in Houston (IAH) · 45 min minimum on one ticket
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14:31 IAH → 18:50 IADUA 1478 · United · 3h 19m · 76% on time, 0.0% cancelled
Total trip 7h 57m, scheduled departure to arrival (Dulles is 1 h ahead of New Orleans). Times are local. Both flew on 29 of the last 56 days.
Makes the connection98%The first flight arrived more than 154 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 19m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip7h 57mMSY 09:53 to IAD 18:50, 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.