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

Baltimore → Ontario via San Jose: arrives on time 37%

  1. 12:50 BWI → 15:25 SJC
    WN 186 · Southwest · 5h 35m · 51% on time, 2.4% cancelled
  2. 1h 15m layover in San Jose (SJC) · 45 min minimum on one ticket
  3. 16:40 SJC → 18:00 ONT
    WN 3691 · Southwest · 1h 20m · 50% on time, 0.0% cancelled

Total trip 8h 10m, scheduled departure to arrival (Ontario is 3 h behind Baltimore). Times are local. Both flew on 24 of the last 56 days.

Makes the connection76%The first flight arrived more than 30 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 1h 15m layover.
Arrives on time37%First flight not cancelled (2.4% are) × connection made (76%) × second flight not cancelled (0.0% are) and within 15 minutes (50%).
Total trip8h 10mBWI 12:50 to ONT 18:00, 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.