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

Dallas-Fort Worth → Ontario via Salt Lake City: arrives on time 79%

  1. 18:12 DFW → 20:00 SLC
    DL 2812 · Delta · 2h 48m · 55% on time, 3.6% cancelled
  2. 2h 59m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 22:59 SLC → 23:48 ONT
    DL 1614 · Delta · 1h 49m · 89% on time, 0.6% cancelled

Total trip 7h 36m, scheduled departure to arrival (Ontario is 2 h behind Dallas-Fort Worth). Times are local. Both flew on 55 of the last 56 days.

Makes the connection92%The first flight arrived more than 134 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 2h 59m layover.
Arrives on time79%First flight not cancelled (3.6% are) × connection made (92%) × second flight not cancelled (0.6% are) and within 15 minutes (89%).
Total trip7h 36mDFW 18:12 to ONT 23:48, 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.