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

New York → Ontario via Phoenix: arrives on time 73%

  1. 12:29 JFK → 14:43 PHX
    AA 2829 · American · 5h 14m · 82% on time, 2.2% cancelled
  2. 3h 12m layover in Phoenix (PHX) · 45 min minimum on one ticket
  3. 17:55 PHX → 18:20 ONT
    AA 1666 · American · 1h 16m · 78% on time, 1.2% cancelled

Total trip 9h 42m, scheduled departure to arrival (Ontario is 3 h behind New York). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection97%The first flight arrived more than 147 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 12m layover.
Arrives on time73%First flight not cancelled (2.2% are) × connection made (97%) × second flight not cancelled (1.2% are) and within 15 minutes (78%).
Total trip9h 42mJFK 12:29 to ONT 18:20, 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.