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

Memphis → Houston via Denver: arrives on time 69%

  1. 15:25 MEM → 17:09 DEN
    UA 498 · United · 2h 44m · 72% on time, 1.1% cancelled
  2. 2h 26m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 19:35 DEN → 23:06 IAH
    UA 475 · United · 2h 31m · 75% on time, 0.0% cancelled

Total trip 7h 41m, 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 101 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 26m layover.
Arrives on time69%First flight not cancelled (1.1% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (75%).
Total trip7h 41mMEM 15:25 to IAH 23:06, 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.