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

Kansas City → St Louis via Denver: arrives on time 85%

  1. 09:10 MCI → 10:17 DEN
    UA 280 · United · 2h 07m · 94% on time, 1.1% cancelled
  2. 3h 08m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 13:25 DEN → 16:33 STL
    UA 1639 · United · 2h 08m · 87% on time, 0.0% cancelled

Total trip 7h 23m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 143 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 08m layover.
Arrives on time85%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip7h 23mMCI 09:10 to STL 16:33, 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.