Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Atlanta → Louisville via Chicago: arrives on time 80%
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11:29 ATL → 12:52 ORDUA 1239 · United · 2h 23m · 82% on time, 0.0% cancelled
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3h 10m layover in Chicago (ORD) · 90 min minimum on separate tickets
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16:02 ORD → 18:36 SDFAA 4668 · American, flown by Republic · 1h 36m · 86% on time, 5.7% cancelled
Total trip 7h 09m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.
Makes the connection99%The first flight arrived more than 100 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 10m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (5.7% are) and within 15 minutes (86%).
Total trip7h 09mATL 11:29 to SDF 18:36, 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.