Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Louisville → Chicago via Charlotte: arrives on time 75%
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08:15 SDF → 09:54 CLTAA 2099 · American · 1h 39m · 83% on time, 2.1% cancelled
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1h 07m layover in Charlotte (CLT) · 45 min minimum on one ticket
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11:01 CLT → 12:19 ORDAA 2908 · American · 2h 18m · 90% on time, 1.4% cancelled
Total trip 5h 04m, scheduled departure to arrival (Chicago is 1 h behind Louisville). Times are local. Both flew on 56 of the last 56 days.
Makes the connection86%The first flight arrived more than 22 minutes late on 14% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time75%First flight not cancelled (2.1% are) × connection made (86%) × second flight not cancelled (1.4% are) and within 15 minutes (90%).
Total trip5h 04mSDF 08:15 to ORD 12:19, 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.