Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Phoenix → Louisville via Washington: arrives on time 66%
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08:30 PHX → 15:59 DCAAA 3191 · American · 4h 29m · 85% on time, 0.6% cancelled
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3h 46m layover in Washington (DCA) · 45 min minimum on one ticket
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19:45 DCA → 21:40 SDFAA 4672 · American, flown by Republic · 1h 55m · 72% on time, 6.9% cancelled
Total trip 10h 10m, scheduled departure to arrival (Louisville is 3 h ahead of Phoenix). Times are local. Both flew on 55 of the last 56 days.
Makes the connection99%The first flight arrived more than 181 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 46m layover.
Arrives on time66%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (6.9% are) and within 15 minutes (72%).
Total trip10h 10mPHX 08:30 to SDF 21:40, 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.