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

Dulles → Santa Ana via Salt Lake City: arrives on time 70%

  1. 07:15 IAD → 09:52 SLC
    DL 432 · Delta · 4h 37m · 85% on time, 1.6% cancelled
  2. 1h 03m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 10:55 SLC → 11:56 SNA
    DL 1835 · Delta · 2h 01m · 81% on time, 0.0% cancelled

Total trip 7h 41m, scheduled departure to arrival (Santa Ana is 3 h behind Dulles). Times are local. Both flew on 52 of the last 56 days.

Makes the connection88%The first flight arrived more than 18 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 1h 03m layover.
Arrives on time70%First flight not cancelled (1.6% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (81%).
Total trip7h 41mIAD 07:15 to SNA 11:56, 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.