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

Las Vegas → New York via Atlanta: arrives on time 90%

  1. 22:50 LAS → 05:45 ATL
    WN 2179 · Southwest · 3h 55m · 84% on time, 0.0% cancelled
  2. 3h 55m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 09:40 ATL → 12:00 JFK +1 day
    DL 1034 · Delta · 2h 16m · 90% on time, 0.4% cancelled

Total trip 10h 06m, scheduled departure to arrival (New York is 3 h ahead of Las Vegas). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 145 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 55m layover.
Arrives on time90%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.4% are) and within 15 minutes (90%).
Total trip10h 06mLAS 22:50 to JFK 12:00, 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.