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

Portland → San Diego via Los Angeles: arrives on time 83%

  1. 17:37 PDX → 20:03 LAX
    DL 2551 · Delta · 2h 26m · 88% on time, 0.3% cancelled
  2. 2h 37m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 22:40 LAX → 23:40 SAN
    DL 3746 · Delta, flown by SkyWest · 1h 00m · 87% on time, 0.8% cancelled

Total trip 6h 03m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 112 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 37m layover.
Arrives on time83%First flight not cancelled (0.3% are) × connection made (97%) × second flight not cancelled (0.8% are) and within 15 minutes (87%).
Total trip6h 03mPDX 17:37 to SAN 23:40, 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.