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

Houston → Greenville via Atlanta: arrives on time 77%

  1. 08:05 IAH → 11:09 ATL
    DL 644 · Delta · 2h 04m · 89% on time, 2.2% cancelled
  2. 3h 58m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:07 ATL → 16:10 GSP
    DL 3095 · Delta · 1h 03m · 80% on time, 1.5% cancelled

Total trip 7h 05m, scheduled departure to arrival (Greenville is 1 h ahead of Houston). Times are local. Both flew on 46 of the last 56 days.

Makes the connection100%The first flight arrived more than 193 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 58m layover.
Arrives on time77%First flight not cancelled (2.2% are) × connection made (100%) × second flight not cancelled (1.5% are) and within 15 minutes (80%).
Total trip7h 05mIAH 08:05 to GSP 16:10, 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.