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

New York → Atlanta via Birmingham: arrives on time 83%

  1. 08:55 LGA → 10:30 BHM
    DL 4936 · Delta, flown by Endeavor · 2h 41m · 79% on time, 3.7% cancelled
  2. 3h 40m layover in Birmingham (BHM) · 45 min minimum on one ticket
  3. 14:10 BHM → 16:18 ATL
    DL 3012 · Delta · 1h 08m · 88% on time, 0.6% cancelled

Total trip 7h 23m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 175 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 40m layover.
Arrives on time83%First flight not cancelled (3.7% are) × connection made (99%) × second flight not cancelled (0.6% are) and within 15 minutes (88%).
Total trip7h 23mLGA 08:55 to ATL 16:18, 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.