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

Detroit → Houston via Denver: arrives on time 79%

  1. 15:32 DTW → 16:45 DEN
    UA 302 · United · 3h 13m · 83% on time, 0.3% cancelled
  2. 3h 43m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 20:28 DEN → 23:59 IAH
    UA 2419 · United · 2h 31m · 80% on time, 0.0% cancelled

Total trip 9h 27m, scheduled departure to arrival (Houston is 1 h behind Detroit). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 178 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 43m layover.
Arrives on time79%First flight not cancelled (0.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip9h 27mDTW 15:32 to IAH 23:59, 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.