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

Greenville → Houston via New York: arrives on time 38%

  1. 15:31 GSP → 17:35 LGA
    DL 5463 · Delta, flown by Endeavor · 2h 04m · 68% on time, 5.4% cancelled
  2. 54m layover in New York (LGA) · 45 min minimum on one ticket
  3. 18:29 LGA → 21:44 IAH
    DL 2109 · Delta · 4h 15m · 65% on time, 4.3% cancelled

Total trip 7h 13m, scheduled departure to arrival (Houston is 1 h behind Greenville). Times are local. Both flew on 49 of the last 56 days.

Makes the connection65%The first flight arrived more than 9 minutes late on 35% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time38%First flight not cancelled (5.4% are) × connection made (65%) × second flight not cancelled (4.3% are) and within 15 minutes (65%).
Total trip7h 13mGSP 15:31 to IAH 21:44, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.