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

Pittsburgh → San Francisco via Chicago: arrives on time 58%

  1. 19:05 PIT → 20:10 ORD
    UA 6023 · United, flown by SkyWest · 2h 05m · 75% on time, 5.9% cancelled
  2. 1h 25m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 21:35 ORD → 00:32 SFO +1 day
    UA 2106 · United · 4h 57m · 78% on time, 2.5% cancelled

Total trip 8h 27m, scheduled departure to arrival (San Francisco is 3 h behind Pittsburgh). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection81%The first flight arrived more than 40 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time58%First flight not cancelled (5.9% are) × connection made (81%) × second flight not cancelled (2.5% are) and within 15 minutes (78%).
Total trip8h 27mPIT 19:05 to SFO 00:32, 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.