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

Greensboro → Newark via Detroit: arrives on time 45%

19:02 GSO → 20:45 DTW

DL 5514 · Delta, flown by Endeavor · 1h 43m · 68% on time, 1.4% cancelled
55m layover in Detroit (DTW) · 45 min minimum on one ticket
21:40 DTW → 23:29 EWR

DL 2609 · Delta · 1h 49m · 71% on time, 3.3% cancelled

Total trip 4h 27m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection66%The first flight arrived more than 10 minutes late on 34% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.

Arrives on time45%First flight not cancelled (1.4% are) × connection made (66%) × second flight not cancelled (3.3% are) and within 15 minutes (71%).

Total trip4h 27mGSO 19:02 to EWR 23:29, 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.