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

New York → Las Vegas via Salt Lake City: arrives on time 66%

  1. 11:10 JFK → 14:18 SLC
    DL 917 · Delta · 5h 08m · 83% on time, 1.9% cancelled
  2. 1h 12m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 15:30 SLC → 15:55 LAS
    DL 1672 · Delta · 1h 27m · 76% on time, 1.1% cancelled

Total trip 7h 47m, scheduled departure to arrival (Las Vegas is 3 h behind New York). Times are local. Both flew on 56 of the last 56 days.

Makes the connection90%The first flight arrived more than 27 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 1h 12m layover.
Arrives on time66%First flight not cancelled (1.9% are) × connection made (90%) × second flight not cancelled (1.1% are) and within 15 minutes (76%).
Total trip7h 47mJFK 11:10 to LAS 15:55, 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.