Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Louisville via Washington: arrives on time 67%
-
06:43 IAH → 10:59 DCAAA 5247 · American, flown by PSA · 3h 13m · 94% on time, 7.0% cancelled
-
1h 01m layover in Washington (DCA) · 45 min minimum on one ticket
-
12:00 DCA → 13:48 SDFAA 4753 · American, flown by Republic · 1h 48m · 77% on time, 0.0% cancelled
Total trip 6h 05m, scheduled departure to arrival (Louisville is 1 h ahead of Houston). Times are local. Both flew on 35 of the last 56 days.
Makes the connection94%The first flight arrived more than 16 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 01m layover.
Arrives on time67%First flight not cancelled (7.0% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip6h 05mIAH 06:43 to SDF 13:48, 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.