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

Houston → Ontario via Phoenix: arrives on time 60%

  1. 12:00 HOU → 12:40 PHX
    WN 2063 · Southwest · 2h 40m · 85% on time, 0.0% cancelled
  2. 1h 15m layover in Phoenix (PHX) · 45 min minimum on one ticket
  3. 13:55 PHX → 15:05 ONT
    WN 670 · Southwest · 1h 10m · 71% on time, 0.0% cancelled

Total trip 5h 05m, scheduled departure to arrival (Ontario is 2 h behind Houston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection85%The first flight arrived more than 30 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time60%First flight not cancelled (0.0% are) × connection made (85%) × second flight not cancelled (0.0% are) and within 15 minutes (71%).
Total trip5h 05mHOU 12:00 to ONT 15:05, 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.