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

New York → St Louis via Denver: arrives on time 82%

  1. 10:00 LGA → 12:20 DEN
    UA 716 · United · 4h 20m · 95% on time, 1.1% cancelled
  2. 1h 05m 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 33m, scheduled departure to arrival (St Louis is 1 h behind New York). Times are local. Both flew on 40 of the last 56 days.

Makes the connection95%The first flight arrived more than 20 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time82%First flight not cancelled (1.1% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip7h 33mLGA 10:00 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.