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

Houston → Pittsburgh via Atlanta: arrives on time 40%

  1. 16:51 IAH → 20:13 ATL
    DL 2890 · Delta · 2h 18m · 59% on time, 0.0% cancelled
  2. 53m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:06 ATL → 22:52 PIT
    DL 2583 · Delta · 1h 46m · 76% on time, 3.1% cancelled

Total trip 5h 01m, scheduled departure to arrival (Pittsburgh is 1 h ahead of Houston). Times are local. Both flew on 28 of the last 56 days.

Makes the connection54%The first flight arrived more than 8 minutes late on 46% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time40%First flight not cancelled (0.0% are) × connection made (54%) × second flight not cancelled (3.1% are) and within 15 minutes (76%).
Total trip5h 01mIAH 16:51 to PIT 22:52, 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.