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

Ontario → Seattle via Phoenix: arrives on time 93%

  1. 08:00 ONT → 09:15 PHX
    WN 4421 · Southwest · 1h 15m · 96% on time, 0.0% cancelled
  2. 2h 50m layover in Phoenix (PHX) · 90 min minimum on separate tickets
  3. 12:05 PHX → 15:18 SEA
    DL 2419 · Delta · 3h 13m · 94% on time, 0.5% cancelled

Total trip 7h 18m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 80 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 50m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.5% are) and within 15 minutes (94%).
Total trip7h 18mONT 08:00 to SEA 15:18, 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.