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

Houston → Memphis via Atlanta: arrives on time 76%

  1. 08:05 IAH → 11:09 ATL
    DL 644 · Delta · 2h 04m · 89% on time, 2.2% cancelled
  2. 1h 06m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:15 ATL → 12:35 MEM
    DL 2778 · Delta · 1h 20m · 88% on time, 0.6% cancelled

Total trip 4h 30m, scheduled departure to arrival. Times are local. Both flew on 46 of the last 56 days.

Makes the connection89%The first flight arrived more than 21 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 1h 06m layover.
Arrives on time76%First flight not cancelled (2.2% are) × connection made (89%) × second flight not cancelled (0.6% are) and within 15 minutes (88%).
Total trip4h 30mIAH 08:05 to MEM 12:35, 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.