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

San Francisco → New York via Miami: arrives on time 81%

  1. 21:49 SFO → 06:34 MIA
    AA 1545 · American · 5h 45m · 56% on time, 0.0% cancelled
  2. 3h 21m layover in Miami (MIA) · 45 min minimum on one ticket
  3. 09:55 MIA → 13:04 JFK +1 day
    AA 1052 · American · 3h 09m · 83% on time, 1.4% cancelled

Total trip 12h 15m, scheduled departure to arrival (New York is 3 h ahead of San Francisco). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 156 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 21m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.4% are) and within 15 minutes (83%).
Total trip12h 15mSFO 21:49 to JFK 13:04, 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.