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

New York → Atlanta via St Louis: arrives on time 83%

  1. 06:30 LGA → 08:08 STL
    DL 4939 · Delta, flown by Endeavor · 2h 38m · 89% on time, 2.9% cancelled
  2. 2h 43m layover in St Louis (STL) · 45 min minimum on one ticket
  3. 10:51 STL → 13:25 ATL
    DL 1400 · Delta · 1h 35m · 88% on time, 1.9% cancelled

Total trip 6h 56m, scheduled departure to arrival. Times are local. Both flew on 35 of the last 56 days.

Makes the connection99%The first flight arrived more than 118 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 43m layover.
Arrives on time83%First flight not cancelled (2.9% are) × connection made (99%) × second flight not cancelled (1.9% are) and within 15 minutes (88%).
Total trip6h 56mLGA 06:30 to ATL 13:25, 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.