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

Kansas City → Washington via Denver: arrives on time 87%

  1. 06:00 MCI → 06:56 DEN
    UA 355 · United · 1h 56m · 97% on time, 2.0% cancelled
  2. 2h 34m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 09:30 DEN → 14:59 DCA
    UA 789 · United · 3h 29m · 91% on time, 0.4% cancelled

Total trip 7h 59m, scheduled departure to arrival (Washington is 1 h ahead of Kansas City). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 109 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 34m layover.
Arrives on time87%First flight not cancelled (2.0% are) × connection made (98%) × second flight not cancelled (0.4% are) and within 15 minutes (91%).
Total trip7h 59mMCI 06:00 to DCA 14:59, 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.