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

Dallas → Ontario via Nashville: arrives on time 43%

  1. 10:00 DAL → 11:50 BNA
    WN 5062 · Southwest · 1h 50m · 73% on time, 8.3% cancelled
  2. 2h 05m layover in Nashville (BNA) · 45 min minimum on one ticket
  3. 13:55 BNA → 16:00 ONT
    WN 855 · Southwest · 4h 05m · 52% on time, 0.0% cancelled

Total trip 8h 00m, scheduled departure to arrival (Ontario is 2 h behind Dallas). Times are local. Both flew on 12 of the last 56 days, too few to list among the best connections.

Makes the connection91%The first flight arrived more than 80 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 2h 05m layover.
Arrives on time43%First flight not cancelled (8.3% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (52%).
Total trip8h 00mDAL 10:00 to ONT 16:00, 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.