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

Columbia → Denver via Chicago: arrives on time 71%

  1. 10:49 COU → 12:30 ORD
    UA 4605 · United, flown by GoJet · 1h 41m · 89% on time, 2.7% cancelled
  2. 1h 00m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 13:30 ORD → 15:17 DEN
    UA 2802 · United · 2h 47m · 82% on time, 0.0% cancelled

Total trip 5h 28m, scheduled departure to arrival (Denver is 1 h behind Columbia). Times are local. Both flew on 33 of the last 56 days.

Makes the connection89%The first flight arrived more than 15 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time71%First flight not cancelled (2.7% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip5h 28mCOU 10:49 to DEN 15:17, 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.