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

Dayton → Denver via Chicago: arrives on time 90%

  1. 05:40 DAY → 05:55 ORD
    UA 4415 · United, flown by GoJet · 1h 15m · 92% on time, 0.0% cancelled
  2. 1h 10m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 07:05 ORD → 08:55 DEN
    UA 1217 · United · 2h 50m · 92% on time, 0.0% cancelled

Total trip 5h 15m, scheduled departure to arrival (Denver is 2 h behind Dayton). Times are local. Both flew on 37 of the last 56 days.

Makes the connection97%The first flight arrived more than 25 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time90%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip5h 15mDAY 05:40 to DEN 08:55, 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.