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

Chicago → San Jose via Los Angeles: arrives on time 61%

  1. 14:42 ORD → 17:14 LAX
    DL 967 · Delta · 4h 32m · 68% on time, 0.0% cancelled
  2. 1h 02m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 18:16 LAX → 19:32 SJC
    DL 3883 · Delta, flown by SkyWest · 1h 19m · 88% on time, 0.0% cancelled

Total trip 6h 53m, scheduled departure to arrival (San Jose is 2 h behind Chicago). Times are local. Both flew on 41 of the last 56 days.

Makes the connection69%The first flight arrived more than 17 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 1h 02m layover.
Arrives on time61%First flight not cancelled (0.0% are) × connection made (69%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip6h 53mORD 14:42 to SJC 19:32, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.