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

Ontario → Nashville via Denver: arrives on time 67%

  1. 05:50 ONT → 09:05 DEN
    WN 3144 · Southwest · 2h 15m · 97% on time, 0.0% cancelled
  2. 57m layover in Denver (DEN) · 45 min minimum on one ticket
  3. 10:02 DEN → 13:42 BNA
    WN 1485 · Southwest · 2h 40m · 70% on time, 0.0% cancelled

Total trip 5h 52m, scheduled departure to arrival (Nashville is 2 h ahead of Ontario). Times are local. Both flew on 48 of the last 56 days.

Makes the connection96%The first flight arrived more than 12 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 57m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (70%).
Total trip5h 52mONT 05:50 to BNA 13:42, 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.