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

Charlotte → Louisville via Dulles: arrives on time 80%

  1. 06:00 CLT → 07:29 IAD
    UA 6279 · United, flown by Mesa · 1h 29m · 92% on time, 2.6% cancelled
  2. 1h 02m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 08:31 IAD → 10:23 SDF
    UA 3526 · United, flown by Republic · 1h 52m · 91% on time, 2.8% cancelled

Total trip 4h 23m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection93%The first flight arrived more than 17 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 1h 02m layover.
Arrives on time80%First flight not cancelled (2.6% are) × connection made (93%) × second flight not cancelled (2.8% are) and within 15 minutes (91%).
Total trip4h 23mCLT 06:00 to SDF 10:23, 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.