Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Ontario → Miami via Denver: arrives on time 53%
-
05:00 ONT → 08:20 DENUA 2446 · United · 2h 20m · 94% on time, 0.4% cancelled
-
1h 49m layover in Denver (DEN) · 45 min minimum on one ticket
-
10:09 DEN → 16:16 MIAUA 1496 · United · 4h 07m · 54% on time, 0.0% cancelled
Total trip 8h 16m, scheduled departure to arrival (Miami is 3 h ahead of Ontario). Times are local. Both flew on 37 of the last 56 days.
Makes the connection98%The first flight arrived more than 64 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 49m layover.
Arrives on time53%First flight not cancelled (0.4% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (54%).
Total trip8h 16mONT 05:00 to MIA 16:16, 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.