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

Kansas City → Dallas-Fort Worth via Houston: arrives on time 56%

  1. 14:56 MCI → 17:13 IAH
    UA 6124 · United, flown by Mesa · 2h 17m · 84% on time, 1.0% cancelled
  2. 52m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 18:05 IAH → 19:31 DFW
    UA 1535 · United · 1h 26m · 71% on time, 0.5% cancelled

Total trip 4h 35m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection80%The first flight arrived more than 7 minutes late on 20% of the days it flew: too late for the 45-minute minimum connection on a 52m layover.
Arrives on time56%First flight not cancelled (1.0% are) × connection made (80%) × second flight not cancelled (0.5% are) and within 15 minutes (71%).
Total trip4h 35mMCI 14:56 to DFW 19:31, 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.