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

Houston → Greenville via Atlanta: arrives on time 84%

  1. 07:02 IAH → 10:05 ATL
    DL 1315 · Delta · 2h 03m · 88% on time, 1.6% cancelled
  2. 3h 07m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:12 ATL → 14:13 GSP
    DL 1273 · Delta · 1h 01m · 87% on time, 0.0% cancelled

Total trip 6h 11m, scheduled departure to arrival (Greenville is 1 h ahead of Houston). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 142 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 07m layover.
Arrives on time84%First flight not cancelled (1.6% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip6h 11mIAH 07:02 to GSP 14:13, 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.