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

Honolulu → Ontario via Seattle: arrives on time 77%

  1. 22:40 HNL → 07:35 SEA
    DL 440 · Delta · 5h 55m · 94% on time, 0.8% cancelled
  2. 50m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 08:25 SEA → 11:17 ONT +1 day
    DL 4070 · Delta, flown by SkyWest · 2h 52m · 89% on time, 0.0% cancelled

Total trip 9h 37m, scheduled departure to arrival (Ontario is 3 h ahead of Honolulu). Times are local. Both flew on 44 of the last 56 days.

Makes the connection88%The first flight arrived more than 5 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time77%First flight not cancelled (0.8% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip9h 37mHNL 22:40 to ONT 11:17, 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.