Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

San Francisco → Raleigh/Durham via Pittsburgh: arrives on time 93%

  1. 21:17 SFO → 05:19 PIT
    UA 2117 · United · 5h 02m · 83% on time, 0.0% cancelled
  2. 2h 41m layover in Pittsburgh (PIT) · 90 min minimum on separate tickets
  3. 08:00 PIT → 09:28 RDU +1 day
    AA 4531 · American, flown by Republic · 1h 26m · 93% on time, 0.0% cancelled

Total trip 9h 09m, scheduled departure to arrival (Raleigh/Durham is 3 h ahead of San Francisco). Times are local. Both flew on 45 of the last 56 days.

Makes the connection100%The first flight arrived more than 71 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 41m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip9h 09mSFO 21:17 to RDU 09:28, 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.