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

Houston → Greenville via Atlanta: arrives on time 79%

  1. 07:02 IAH → 10:05 ATL
    DL 1315 · Delta · 2h 03m · 88% on time, 1.6% cancelled
  2. 3h 16m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:21 ATL → 14:15 GSP
    DL 3010 · Delta · 54m · 85% on time, 3.8% cancelled

Total trip 6h 13m, 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 connection99%The first flight arrived more than 151 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 16m layover.
Arrives on time79%First flight not cancelled (1.6% are) × connection made (99%) × second flight not cancelled (3.8% are) and within 15 minutes (85%).
Total trip6h 13mIAH 07:02 to GSP 14:15, 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.