Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

New York → Ontario via Las Vegas: arrives on time 79%

  1. 06:40 JFK → 09:11 LAS
    B6 411 · JetBlue · 5h 31m · 94% on time, 1.5% cancelled
  2. 2h 19m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 11:30 LAS → 12:32 ONT
    WN 2298 · Southwest · 1h 02m · 82% on time, 0.0% cancelled

Total trip 8h 52m, scheduled departure to arrival (Ontario is 3 h behind New York). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 49 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 19m layover.
Arrives on time79%First flight not cancelled (1.5% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip8h 52mJFK 06:40 to ONT 12:32, 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.