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

San Diego → Salt Lake City via Oakland: arrives on time 92%

  1. 07:15 SAN → 08:50 OAK
    WN 4198 · Southwest · 1h 35m · 89% on time, 0.0% cancelled
  2. 3h 43m layover in Oakland (OAK) · 90 min minimum on separate tickets
  3. 12:33 OAK → 15:29 SLC
    DL 4134 · Delta, flown by SkyWest · 1h 56m · 93% on time, 0.5% cancelled

Total trip 7h 14m, scheduled departure to arrival (Salt Lake City is 1 h ahead of San Diego). Times are local. Both flew on 32 of the last 56 days.

Makes the connection99%The first flight arrived more than 133 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 43m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.5% are) and within 15 minutes (93%).
Total trip7h 14mSAN 07:15 to SLC 15:29, 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.