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

Oakland → Baltimore via Ontario: arrives on time 76%

  1. 19:00 OAK → 20:20 ONT
    WN 271 · Southwest · 1h 20m · 62% on time, 0.0% cancelled
  2. 1h 20m layover in Ontario (ONT) · 45 min minimum on one ticket
  3. 21:40 ONT → 05:30 BWI +1 day
    WN 3143 · Southwest · 4h 50m · 90% on time, 0.0% cancelled

Total trip 7h 30m, scheduled departure to arrival (Baltimore is 3 h ahead of Oakland). Times are local. Both flew on 24 of the last 56 days.

Makes the connection85%The first flight arrived more than 35 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (85%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip7h 30mOAK 19:00 to BWI 05:30, 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.