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

Madison → Denver via Chicago: arrives on time 83%

  1. 08:10 MSN → 09:20 ORD
    UA 2151 · United · 1h 10m · 84% on time, 4.2% cancelled
  2. 3h 36m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 12:56 ORD → 14:46 DEN
    UA 1150 · United · 2h 50m · 87% on time, 0.0% cancelled

Total trip 7h 36m, scheduled departure to arrival (Denver is 1 h behind Madison). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 171 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 36m layover.
Arrives on time83%First flight not cancelled (4.2% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip7h 36mMSN 08:10 to DEN 14:46, 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.