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

Miami → Greensboro via New York: arrives on time 60%

  1. 08:15 MIA → 11:18 LGA
    DL 2339 · Delta · 3h 03m · 76% on time, 5.8% cancelled
  2. 4h 57m layover in New York (LGA) · 45 min minimum on one ticket
  3. 16:15 LGA → 18:22 GSO
    DL 5107 · Delta, flown by Endeavor · 2h 11m · 69% on time, 7.7% cancelled

Total trip 10h 11m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 252 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 4h 57m layover.
Arrives on time60%First flight not cancelled (5.8% are) × connection made (100%) × second flight not cancelled (7.7% are) and within 15 minutes (69%).
Total trip10h 11mMIA 08:15 to GSO 18:22, 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.