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

New York → Seattle via Las Vegas: arrives on time 83%

  1. 07:00 JFK → 09:25 LAS
    DL 607 · Delta · 5h 25m · 85% on time, 2.2% cancelled
  2. 1h 34m layover in Las Vegas (LAS) · 45 min minimum on one ticket
  3. 10:59 LAS → 13:51 SEA
    DL 2922 · Delta · 2h 52m · 92% on time, 2.8% cancelled

Total trip 9h 51m, scheduled departure to arrival (Seattle is 3 h behind New York). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 49 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 34m layover.
Arrives on time83%First flight not cancelled (2.2% are) × connection made (95%) × second flight not cancelled (2.8% are) and within 15 minutes (92%).
Total trip9h 51mJFK 07:00 to SEA 13:51, 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.