Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Chicago → New Orleans via Atlanta: arrives on time 81%
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07:15 MDW → 10:05 ATLWN 3054 · Southwest · 1h 50m · 93% on time, 0.0% cancelled
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3h 40m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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13:45 ATL → 14:17 MSYDL 3157 · Delta · 1h 35m · 83% on time, 1.8% cancelled
Total trip 7h 05m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.
Makes the connection100%The first flight arrived more than 130 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 40m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.8% are) and within 15 minutes (83%).
Total trip7h 05mMDW 07:15 to MSY 14:17, 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.