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

Denver → Salt Lake City via Houston: arrives on time 80%

  1. 05:00 DEN → 08:32 IAH
    UA 320 · United · 2h 32m · 97% on time, 0.5% cancelled
  2. 1h 13m layover in Houston (IAH) · 45 min minimum on one ticket
  3. 09:45 IAH → 11:59 SLC
    UA 756 · United · 3h 14m · 81% on time, 0.0% cancelled

Total trip 6h 59m, scheduled departure to arrival. Times are local. Both flew on 21 of the last 56 days.

Makes the connection99%The first flight arrived more than 28 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 13m layover.
Arrives on time80%First flight not cancelled (0.5% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip6h 59mDEN 05:00 to SLC 11:59, 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.