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

San Francisco → New York via Las Vegas: arrives on time 92%

  1. 17:37 SFO → 19:27 LAS
    UA 751 · United · 1h 50m · 72% on time, 0.6% cancelled
  2. 3h 20m layover in Las Vegas (LAS) · 90 min minimum on separate tickets
  3. 22:47 LAS → 07:00 JFK +1 day
    AA 2855 · American · 5h 13m · 98% on time, 2.4% cancelled

Total trip 10h 23m, scheduled departure to arrival (New York is 3 h ahead of San Francisco). Times are local. Both flew on 26 of the last 56 days.

Makes the connection97%The first flight arrived more than 110 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 20m layover.
Arrives on time92%First flight not cancelled (0.6% are) × connection made (97%) × second flight not cancelled (2.4% are) and within 15 minutes (98%).
Total trip10h 23mSFO 17:37 to JFK 07:00, 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.