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

Greenville → Houston via Atlanta: arrives on time 66%

  1. 11:42 GSP → 12:45 ATL
    DL 2158 · Delta · 1h 03m · 92% on time, 1.1% cancelled
  2. 3h 40m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 16:25 ATL → 17:39 IAH
    DL 1223 · Delta · 2h 14m · 68% on time, 2.5% cancelled

Total trip 6h 57m, scheduled departure to arrival (Houston is 1 h behind Greenville). Times are local. Both flew on 34 of the last 56 days.

Makes the connection100%The first flight arrived more than 175 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 40m layover.
Arrives on time66%First flight not cancelled (1.1% are) × connection made (100%) × second flight not cancelled (2.5% are) and within 15 minutes (68%).
Total trip6h 57mGSP 11:42 to IAH 17:39, 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.