tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → Dallas via Nashville: arrives on time 83%

  1. 07:40 IAH → 09:47 BNA
    UA 2174 · United · 2h 07m · 88% on time, 0.4% cancelled
  2. 2h 33m layover in Nashville (BNA) · 90 min minimum on separate tickets
  3. 12:20 BNA → 14:15 DAL
    WN 5046 · Southwest · 1h 55m · 85% on time, 0.0% cancelled

Total trip 6h 35m, scheduled departure to arrival. Times are local. Both flew on 24 of the last 56 days.

Makes the connection98%The first flight arrived more than 63 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 33m layover.
Arrives on time83%First flight not cancelled (0.4% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip6h 35mIAH 07:40 to DAL 14:15, 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.