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

New York → Atlanta via Jacksonville: arrives on time 54%

  1. 13:55 JFK → 16:44 JAX
    DL 1035 · Delta · 2h 47m · 73% on time, 2.9% cancelled
  2. 54m layover in Jacksonville (JAX) · 45 min minimum on one ticket
  3. 17:38 JAX → 18:58 ATL
    DL 2720 · Delta · 1h 20m · 79% on time, 1.4% cancelled

Total trip 5h 03m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection71%The first flight arrived more than 9 minutes late on 29% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time54%First flight not cancelled (2.9% are) × connection made (71%) × second flight not cancelled (1.4% are) and within 15 minutes (79%).
Total trip5h 03mJFK 13:55 to ATL 18:58, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.