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

New York → Greenville via Atlanta: arrives on time 52%

11:59 LGA → 14:20 ATL

DL 990 · Delta · 2h 21m · 83% on time, 4.5% cancelled
47m layover in Atlanta (ATL) · 45 min minimum on one ticket
15:07 ATL → 16:10 GSP

DL 3095 · Delta · 1h 03m · 80% on time, 1.5% cancelled

Total trip 4h 11m, scheduled departure to arrival. Times are local. Both flew on 49 of the last 56 days.

Makes the connection69%The first flight arrived more than 2 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.

Arrives on time52%First flight not cancelled (4.5% are) × connection made (69%) × second flight not cancelled (1.5% are) and within 15 minutes (80%).

Total trip4h 11mLGA 11:59 to GSP 16:10, 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.