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

Ontario → San Francisco via Salt Lake City: arrives on time 64%

  1. 09:40 ONT → 12:28 SLC
    DL 1302 · Delta · 1h 48m · 98% on time, 1.5% cancelled
  2. 2h 42m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 15:10 SLC → 16:12 SFO
    DL 1088 · Delta · 2h 05m · 66% on time, 1.4% cancelled

Total trip 6h 35m, scheduled departure to arrival. Times are local. Both flew on 41 of the last 56 days.

Makes the connection100%The first flight arrived more than 117 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 42m layover.
Arrives on time64%First flight not cancelled (1.5% are) × connection made (100%) × second flight not cancelled (1.4% are) and within 15 minutes (66%).
Total trip6h 35mONT 09:40 to SFO 16:12, 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.