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

Denver → Hebron via Dulles: arrives on time 83%

  1. 23:59 DEN → 05:27 IAD
    UA 1924 · United · 3h 28m · 94% on time, 0.6% cancelled
  2. 3h 33m layover in Dulles (IAD) · 45 min minimum on one ticket
  3. 09:00 IAD → 10:45 CVG +1 day
    UA 4487 · United, flown by GoJet · 1h 45m · 84% on time, 0.0% cancelled

Total trip 8h 46m, scheduled departure to arrival (Hebron is 2 h ahead of Denver). Times are local. Both flew on 38 of the last 56 days.

Makes the connection100%The first flight arrived more than 168 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 33m layover.
Arrives on time83%First flight not cancelled (0.6% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (84%).
Total trip8h 46mDEN 23:59 to CVG 10:45, 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.