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

Ontario → Atlanta via Baltimore: arrives on time 88%

  1. 21:40 ONT → 05:30 BWI
    WN 3143 · Southwest · 4h 50m · 90% on time, 0.0% cancelled
  2. 2h 47m layover in Baltimore (BWI) · 90 min minimum on separate tickets
  3. 08:17 BWI → 10:15 ATL +1 day
    DL 2562 · Delta · 1h 58m · 91% on time, 2.9% cancelled

Total trip 9h 35m, scheduled departure to arrival (Atlanta is 3 h ahead of Ontario). Times are local. Both flew on 48 of the last 56 days.

Makes the connection100%The first flight arrived more than 77 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 47m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.9% are) and within 15 minutes (91%).
Total trip9h 35mONT 21:40 to ATL 10:15, 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.