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

Ontario → New York via Las Vegas: arrives on time 84%

  1. 05:30 ONT → 06:35 LAS
    WN 3150 · Southwest · 1h 05m · 97% on time, 0.0% cancelled
  2. 3h 00m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 09:35 LAS → 17:59 JFK
    DL 333 · Delta · 5h 22m · 85% on time, 2.2% cancelled

Total trip 9h 27m, scheduled departure to arrival (New York is 3 h ahead of Ontario). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 90 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 00m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.2% are) and within 15 minutes (85%).
Total trip9h 27mONT 05:30 to JFK 17:59, 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.