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

Greensboro → New York via Atlanta: arrives on time 46%

  1. 18:44 GSO → 20:12 ATL
    DL 3050 · Delta · 1h 28m · 74% on time, 2.8% cancelled
  2. 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:00 ATL → 23:23 LGA
    DL 520 · Delta · 2h 23m · 72% on time, 4.1% cancelled

Total trip 4h 39m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection69%The first flight arrived more than 3 minutes late on 31% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time46%First flight not cancelled (2.8% are) × connection made (69%) × second flight not cancelled (4.1% are) and within 15 minutes (72%).
Total trip4h 39mGSO 18:44 to LGA 23:23, 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.