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

Indianapolis → San Francisco via Chicago: arrives on time 51%

  1. 20:10 IND → 20:37 ORD
    UA 3657 · United, flown by Republic · 1h 27m · 76% on time, 10.8% cancelled
  2. 58m 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 7h 22m, scheduled departure to arrival (San Francisco is 3 h behind Indianapolis). Times are local. Both flew on 37 of the last 56 days.

Makes the connection76%The first flight arrived more than 13 minutes late on 24% of the days it flew: too late for the 45-minute minimum connection on a 58m layover.
Arrives on time51%First flight not cancelled (10.8% are) × connection made (76%) × second flight not cancelled (2.5% are) and within 15 minutes (78%).
Total trip7h 22mIND 20:10 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.