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

Ontario → Nashville via Atlanta: arrives on time 84%

  1. 22:00 ONT → 05:18 ATL
    DL 2892 · Delta · 4h 18m · 97% on time, 2.5% cancelled
  2. 1h 52m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 07:10 ATL → 07:15 BNA +1 day
    WN 179 · Southwest · 1h 05m · 86% on time, 0.0% cancelled

Total trip 7h 15m, scheduled departure to arrival (Nashville is 2 h ahead of Ontario). Times are local. Both flew on 38 of the last 56 days.

Makes the connection100%The first flight arrived more than 22 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 1h 52m layover.
Arrives on time84%First flight not cancelled (2.5% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 15mONT 22:00 to BNA 07:15, 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.