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

Charlotte → Ontario via Denver: arrives on time 80%

  1. 08:40 CLT → 10:27 DEN
    UA 1963 · United · 3h 47m · 92% on time, 1.6% cancelled
  2. 58m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 11:25 DEN → 12:47 ONT
    UA 430 · United · 2h 22m · 88% on time, 0.0% cancelled

Total trip 7h 07m, scheduled departure to arrival (Ontario is 3 h behind Charlotte). Times are local. Both flew on 56 of the last 56 days.

Makes the connection92%The first flight arrived more than 13 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time80%First flight not cancelled (1.6% are) × connection made (92%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip7h 07mCLT 08:40 to ONT 12:47, 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.