Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Newark → Louisville via Houston: arrives on time 76%

  1. 14:12 EWR → 17:10 IAH
    UA 2690 · United · 3h 58m · 81% on time, 0.7% cancelled
  2. 1h 39m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 18:49 IAH → 22:15 SDF
    UA 4052 · United, flown by Mesa · 2h 26m · 84% on time, 0.5% cancelled

Total trip 8h 03m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection91%The first flight arrived more than 54 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 39m layover.
Arrives on time76%First flight not cancelled (0.7% are) × connection made (91%) × second flight not cancelled (0.5% are) and within 15 minutes (84%).
Total trip8h 03mEWR 14:12 to SDF 22:15, 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.