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

Houston → Pittsburgh via Nashville: arrives on time 21%

  1. 17:40 HOU → 19:35 BNA
    WN 1957 · Southwest · 1h 55m · 50% on time, 0.0% cancelled
  2. 55m layover in Nashville (BNA) · 45 min minimum on one ticket
  3. 20:30 BNA → 23:10 PIT
    WN 646 · Southwest · 1h 35m · 50% on time, 0.0% cancelled

Total trip 4h 25m, scheduled departure to arrival (Pittsburgh is 1 h ahead of Houston). Times are local. Both flew on 24 of the last 56 days.

Makes the connection42%The first flight arrived more than 10 minutes late on 58% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time21%First flight not cancelled (0.0% are) × connection made (42%) × second flight not cancelled (0.0% are) and within 15 minutes (50%).
Total trip4h 25mHOU 17:40 to PIT 23:10, 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.