Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Louisville via Chicago: arrives on time 71%
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09:40 LAS → 15:42 ORDAA 2020 · American · 4h 02m · 90% on time, 0.0% cancelled
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3h 47m layover in Chicago (ORD) · 45 min minimum on one ticket
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19:29 ORD → 22:04 SDFAA 4603 · American, flown by Republic · 1h 35m · 75% on time, 4.3% cancelled
Total trip 9h 24m, scheduled departure to arrival (Louisville is 3 h ahead of Las Vegas). Times are local. Both flew on 48 of the last 56 days.
Makes the connection99%The first flight arrived more than 182 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 47m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (4.3% are) and within 15 minutes (75%).
Total trip9h 24mLAS 09:40 to SDF 22:04, 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.