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

Phoenix → Nashville via Houston: arrives on time 71%

  1. 05:05 PHX → 09:40 HOU
    WN 4668 · Southwest · 2h 35m · 93% on time, 0.0% cancelled
  2. 1h 20m layover in Houston (HOU) · 45 min minimum on one ticket
  3. 11:00 HOU → 12:55 BNA
    WN 1955 · Southwest · 1h 55m · 73% on time, 2.0% cancelled

Total trip 5h 50m, scheduled departure to arrival (Nashville is 2 h ahead of Phoenix). Times are local. Both flew on 47 of the last 56 days.

Makes the connection100%The first flight arrived more than 35 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.0% are) and within 15 minutes (73%).
Total trip5h 50mPHX 05:05 to BNA 12:55, 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.