Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New Orleans → Seattle via Atlanta: arrives on time 76%
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09:13 MSY → 11:43 ATLDL 3128 · Delta · 1h 30m · 93% on time, 3.6% cancelled
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2h 49m layover in Atlanta (ATL) · 45 min minimum on one ticket
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14:32 ATL → 16:49 SEADL 481 · Delta · 5h 16m · 80% on time, 0.0% cancelled
Total trip 9h 35m, scheduled departure to arrival (Seattle is 2 h behind New Orleans). Times are local. Both flew on 49 of the last 56 days.
Makes the connection99%The first flight arrived more than 124 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 49m layover.
Arrives on time76%First flight not cancelled (3.6% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip9h 35mMSY 09:13 to SEA 16:49, 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.