Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Ontario → New York via Denver: arrives on time 67%
-
08:05 ONT → 11:15 DENWN 3145 · Southwest · 2h 10m · 95% on time, 0.0% cancelled
-
2h 44m layover in Denver (DEN) · 90 min minimum on separate tickets
-
13:59 DEN → 19:53 LGAUA 1579 · United · 3h 54m · 71% on time, 2.0% cancelled
Total trip 8h 48m, scheduled departure to arrival (New York is 3 h ahead of Ontario). Times are local. Both flew on 55 of the last 56 days.
Makes the connection96%The first flight arrived more than 74 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 44m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (2.0% are) and within 15 minutes (71%).
Total trip8h 48mONT 08:05 to LGA 19:53, 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.