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

Houston → Greenville via Atlanta: arrives on time 72%

  1. 17:25 IAH → 20:39 ATL
    DL 1651 · Delta · 2h 14m · 55% on time, 0.0% cancelled
  2. 2h 15m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:54 ATL → 23:59 GSP
    DL 2281 · Delta · 1h 04m · 81% on time, 1.8% cancelled

Total trip 5h 33m, scheduled departure to arrival (Greenville is 1 h ahead of Houston). Times are local. Both flew on 1 of the last 56 days, too few to list among the best connections.

Makes the connection90%The first flight arrived more than 90 minutes late on 10% of the days it flew: too late for the 45-minute minimum connection on a 2h 15m layover.
Arrives on time72%First flight not cancelled (0.0% are) × connection made (90%) × second flight not cancelled (1.8% are) and within 15 minutes (81%).
Total trip5h 33mIAH 17:25 to GSP 23:59, 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.