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

Ontario → Las Vegas via Denver: arrives on time 83%

  1. 05:50 ONT → 09:05 DEN
    WN 3144 · Southwest · 2h 15m · 97% on time, 0.0% cancelled
  2. 2h 17m layover in Denver (DEN) · 90 min minimum on separate tickets
  3. 11:22 DEN → 12:24 LAS
    UA 526 · United · 2h 02m · 83% on time, 0.0% cancelled

Total trip 6h 34m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 47 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 17m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip6h 34mONT 05:50 to LAS 12:24, 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.