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

New York → Denver via Chicago: arrives on time 82%

  1. 08:05 LGA → 09:44 ORD
    UA 623 · United · 2h 39m · 81% on time, 3.6% cancelled
  2. 3h 12m 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 8h 41m, scheduled departure to arrival (Denver is 2 h behind New York). Times are local. Both flew on 31 of the last 56 days.

Makes the connection98%The first flight arrived more than 147 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 12m layover.
Arrives on time82%First flight not cancelled (3.6% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip8h 41mLGA 08:05 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.