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

Greenville → Miami via Atlanta: arrives on time 44%

  1. 15:21 GSP → 16:26 ATL
    DL 1273 · Delta · 1h 05m · 86% on time, 1.7% cancelled
  2. 1h 19m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:45 ATL → 19:56 MIA
    DL 1631 · Delta · 2h 11m · 51% on time, 3.6% cancelled

Total trip 4h 35m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection91%The first flight arrived more than 34 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 19m layover.
Arrives on time44%First flight not cancelled (1.7% are) × connection made (91%) × second flight not cancelled (3.6% are) and within 15 minutes (51%).
Total trip4h 35mGSP 15:21 to MIA 19:56, 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.